156749017830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2763071}}^1$

素因数の和:2763173

約数の個数: 64

約数和(自身を含む): 394699309056

約数和(自身を除く): 237950291226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1830, 1891, 3782, 5673, 9455, 11346, 18910, 28365, 56730, 2763071, 5526142, 8289213, 13815355, 16578426, 27630710, 41446065, 82892130, 85655201, 168547331, 171310402, 256965603, 337094662, 428276005, 505641993, 513931206, 842736655, 856552010, 1011283986, 1284828015, 1685473310, 2528209965, 2569656030, 5056419930, 5224967261, 10449934522, 15674901783, 26124836305, 31349803566, 52249672610, 78374508915, 156749017830]

約数ペア:

[(1, 156749017830), (2, 78374508915), (3, 52249672610), (5, 31349803566), (6, 26124836305), (10, 15674901783), (15, 10449934522), (30, 5224967261), (31, 5056419930), (61, 2569656030), (62, 2528209965), (93, 1685473310), (122, 1284828015), (155, 1011283986), (183, 856552010), (186, 842736655), (305, 513931206), (310, 505641993), (366, 428276005), (465, 337094662), (610, 256965603), (915, 171310402), (930, 168547331), (1830, 85655201), (1891, 82892130), (3782, 41446065), (5673, 27630710), (9455, 16578426), (11346, 13815355), (18910, 8289213), (28365, 5526142), (56730, 2763071)]