30357484920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{7757}}^1$

素因数の和:9334

約数の個数: 192

約数和(自身を含む): 112843523520

約数和(自身を除く): 82486038600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1553, 2520, 3106, 4659, 6212, 7757, 7765, 9318, 10871, 12424, 13977, 15514, 15530, 18636, 21742, 23271, 23295, 27954, 31028, 31060, 32613, 37272, 38785, 43484, 46542, 46590, 54299, 54355, 55908, 62056, 62120, 65226, 69813, 69885, 77570, 86968, 93084, 93180, 97839, 108598, 108710, 111816, 116355, 130452, 139626, 139770, 155140, 162897, 163065, 186168, 186360, 195678, 217196, 217420, 232710, 260904, 271495, 279252, 279540, 310280, 325794, 326130, 349065, 391356, 434392, 434840, 465420, 488691, 489195, 542990, 558504, 559080, 651588, 652260, 698130, 782712, 814485, 930840, 977382, 978390, 1085980, 1303176, 1304520, 1396260, 1628970, 1954764, 1956780, 2171960, 2443455, 2792520, 3257940, 3909528, 3913560, 4886910, 6515880, 9773820, 12046621, 19547640, 24093242, 36139863, 48186484, 60233105, 72279726, 84326347, 96372968, 108419589, 120466210, 144559452, 168652694, 180699315, 216839178, 240932420, 252979041, 289118904, 337305388, 361398630, 421631735, 433678356, 481864840, 505958082, 542097945, 674610776, 722797260, 758937123, 843263470, 867356712, 1011916164, 1084195890, 1264895205, 1445594520, 1517874246, 1686526940, 2023832328, 2168391780, 2529790410, 3035748492, 3373053880, 3794685615, 4336783560, 5059580820, 6071496984, 7589371230, 10119161640, 15178742460, 30357484920]

約数ペア:

[(1, 30357484920), (2, 15178742460), (3, 10119161640), (4, 7589371230), (5, 6071496984), (6, 5059580820), (7, 4336783560), (8, 3794685615), (9, 3373053880), (10, 3035748492), (12, 2529790410), (14, 2168391780), (15, 2023832328), (18, 1686526940), (20, 1517874246), (21, 1445594520), (24, 1264895205), (28, 1084195890), (30, 1011916164), (35, 867356712), (36, 843263470), (40, 758937123), (42, 722797260), (45, 674610776), (56, 542097945), (60, 505958082), (63, 481864840), (70, 433678356), (72, 421631735), (84, 361398630), (90, 337305388), (105, 289118904), (120, 252979041), (126, 240932420), (140, 216839178), (168, 180699315), (180, 168652694), (210, 144559452), (252, 120466210), (280, 108419589), (315, 96372968), (360, 84326347), (420, 72279726), (504, 60233105), (630, 48186484), (840, 36139863), (1260, 24093242), (1553, 19547640), (2520, 12046621), (3106, 9773820), (4659, 6515880), (6212, 4886910), (7757, 3913560), (7765, 3909528), (9318, 3257940), (10871, 2792520), (12424, 2443455), (13977, 2171960), (15514, 1956780), (15530, 1954764), (18636, 1628970), (21742, 1396260), (23271, 1304520), (23295, 1303176), (27954, 1085980), (31028, 978390), (31060, 977382), (32613, 930840), (37272, 814485), (38785, 782712), (43484, 698130), (46542, 652260), (46590, 651588), (54299, 559080), (54355, 558504), (55908, 542990), (62056, 489195), (62120, 488691), (65226, 465420), (69813, 434840), (69885, 434392), (77570, 391356), (86968, 349065), (93084, 326130), (93180, 325794), (97839, 310280), (108598, 279540), (108710, 279252), (111816, 271495), (116355, 260904), (130452, 232710), (139626, 217420), (139770, 217196), (155140, 195678), (162897, 186360), (163065, 186168)]