2444892810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 6253314048

約数和(自身を除く): 3808421238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 71, 93, 122, 142, 155, 183, 186, 213, 305, 310, 355, 366, 426, 465, 607, 610, 710, 915, 930, 1065, 1214, 1821, 1830, 1891, 2130, 2201, 3035, 3642, 3782, 4331, 4402, 5673, 6070, 6603, 8662, 9105, 9455, 11005, 11346, 12993, 13206, 18210, 18817, 18910, 21655, 22010, 25986, 28365, 33015, 37027, 37634, 43097, 43310, 56451, 56730, 64965, 66030, 74054, 86194, 94085, 111081, 112902, 129291, 129930, 134261, 185135, 188170, 215485, 222162, 258582, 268522, 282255, 370270, 402783, 430970, 555405, 564510, 646455, 671305, 805566, 1110810, 1147837, 1292910, 1336007, 1342610, 2013915, 2295674, 2628917, 2672014, 3443511, 4008021, 4027830, 5257834, 5739185, 6680035, 6887022, 7886751, 8016042, 11478370, 13144585, 13360070, 15773502, 17217555, 20040105, 26289170, 34435110, 39433755, 40080210, 78867510, 81496427, 162992854, 244489281, 407482135, 488978562, 814964270, 1222446405, 2444892810]

約数ペア:

[(1, 2444892810), (2, 1222446405), (3, 814964270), (5, 488978562), (6, 407482135), (10, 244489281), (15, 162992854), (30, 81496427), (31, 78867510), (61, 40080210), (62, 39433755), (71, 34435110), (93, 26289170), (122, 20040105), (142, 17217555), (155, 15773502), (183, 13360070), (186, 13144585), (213, 11478370), (305, 8016042), (310, 7886751), (355, 6887022), (366, 6680035), (426, 5739185), (465, 5257834), (607, 4027830), (610, 4008021), (710, 3443511), (915, 2672014), (930, 2628917), (1065, 2295674), (1214, 2013915), (1821, 1342610), (1830, 1336007), (1891, 1292910), (2130, 1147837), (2201, 1110810), (3035, 805566), (3642, 671305), (3782, 646455), (4331, 564510), (4402, 555405), (5673, 430970), (6070, 402783), (6603, 370270), (8662, 282255), (9105, 268522), (9455, 258582), (11005, 222162), (11346, 215485), (12993, 188170), (13206, 185135), (18210, 134261), (18817, 129930), (18910, 129291), (21655, 112902), (22010, 111081), (25986, 94085), (28365, 86194), (33015, 74054), (37027, 66030), (37634, 64965), (43097, 56730), (43310, 56451)]