3670659140

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{11987}}^1$

素因数の和:12308

約数の個数: 48

約数和(自身を含む): 7866621504

約数和(自身を除く): 4195962364

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 251, 305, 502, 610, 1004, 1220, 1255, 2510, 5020, 11987, 15311, 23974, 30622, 47948, 59935, 61244, 76555, 119870, 153110, 239740, 306220, 731207, 1462414, 2924828, 3008737, 3656035, 6017474, 7312070, 12034948, 14624140, 15043685, 30087370, 60174740, 183532957, 367065914, 734131828, 917664785, 1835329570, 3670659140]

約数ペア:

[(1, 3670659140), (2, 1835329570), (4, 917664785), (5, 734131828), (10, 367065914), (20, 183532957), (61, 60174740), (122, 30087370), (244, 15043685), (251, 14624140), (305, 12034948), (502, 7312070), (610, 6017474), (1004, 3656035), (1220, 3008737), (1255, 2924828), (2510, 1462414), (5020, 731207), (11987, 306220), (15311, 239740), (23974, 153110), (30622, 119870), (47948, 76555), (59935, 61244)]