2309648490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 6473585664

約数和(自身を除く): 4163937174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 61, 62, 82, 90, 93, 122, 123, 155, 183, 186, 205, 246, 279, 305, 310, 331, 366, 369, 410, 465, 549, 558, 610, 615, 662, 738, 915, 930, 993, 1098, 1230, 1271, 1395, 1655, 1830, 1845, 1891, 1986, 2501, 2542, 2745, 2790, 2979, 3310, 3690, 3782, 3813, 4965, 5002, 5490, 5673, 5958, 6355, 7503, 7626, 9455, 9930, 10261, 11346, 11439, 12505, 12710, 13571, 14895, 15006, 17019, 18910, 19065, 20191, 20522, 22509, 22878, 25010, 27142, 28365, 29790, 30783, 34038, 37515, 38130, 40382, 40713, 45018, 51305, 56730, 57195, 60573, 61566, 67855, 75030, 77531, 81426, 85095, 92349, 100955, 102610, 112545, 114390, 121146, 122139, 135710, 153915, 155062, 170190, 181719, 184698, 201910, 203565, 225090, 232593, 244278, 302865, 307830, 363438, 387655, 407130, 420701, 461745, 465186, 605730, 610695, 625921, 697779, 775310, 827831, 841402, 908595, 923490, 1162965, 1221390, 1251842, 1262103, 1395558, 1655662, 1817190, 1877763, 2103505, 2325930, 2483493, 2524206, 3129605, 3488895, 3755526, 3786309, 4139155, 4207010, 4966986, 5633289, 6259210, 6310515, 6977790, 7450479, 7572618, 8278310, 9388815, 11266578, 12417465, 12621030, 14900958, 18777630, 18931545, 24834930, 25662761, 28166445, 37252395, 37863090, 51325522, 56332890, 74504790, 76988283, 128313805, 153976566, 230964849, 256627610, 384941415, 461929698, 769882830, 1154824245, 2309648490]

約数ペア:

[(1, 2309648490), (2, 1154824245), (3, 769882830), (5, 461929698), (6, 384941415), (9, 256627610), (10, 230964849), (15, 153976566), (18, 128313805), (30, 76988283), (31, 74504790), (41, 56332890), (45, 51325522), (61, 37863090), (62, 37252395), (82, 28166445), (90, 25662761), (93, 24834930), (122, 18931545), (123, 18777630), (155, 14900958), (183, 12621030), (186, 12417465), (205, 11266578), (246, 9388815), (279, 8278310), (305, 7572618), (310, 7450479), (331, 6977790), (366, 6310515), (369, 6259210), (410, 5633289), (465, 4966986), (549, 4207010), (558, 4139155), (610, 3786309), (615, 3755526), (662, 3488895), (738, 3129605), (915, 2524206), (930, 2483493), (993, 2325930), (1098, 2103505), (1230, 1877763), (1271, 1817190), (1395, 1655662), (1655, 1395558), (1830, 1262103), (1845, 1251842), (1891, 1221390), (1986, 1162965), (2501, 923490), (2542, 908595), (2745, 841402), (2790, 827831), (2979, 775310), (3310, 697779), (3690, 625921), (3782, 610695), (3813, 605730), (4965, 465186), (5002, 461745), (5490, 420701), (5673, 407130), (5958, 387655), (6355, 363438), (7503, 307830), (7626, 302865), (9455, 244278), (9930, 232593), (10261, 225090), (11346, 203565), (11439, 201910), (12505, 184698), (12710, 181719), (13571, 170190), (14895, 155062), (15006, 153915), (17019, 135710), (18910, 122139), (19065, 121146), (20191, 114390), (20522, 112545), (22509, 102610), (22878, 100955), (25010, 92349), (27142, 85095), (28365, 81426), (29790, 77531), (30783, 75030), (34038, 67855), (37515, 61566), (38130, 60573), (40382, 57195), (40713, 56730), (45018, 51305)]