85880130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{408953}}^1$

素因数の和:408970

約数の個数: 32

約数和(自身を含む): 235557504

約数和(自身を除く): 149677374

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 408953, 817906, 1226859, 2044765, 2453718, 2862671, 4089530, 5725342, 6134295, 8588013, 12268590, 14313355, 17176026, 28626710, 42940065, 85880130]

約数ペア:

[(1, 85880130), (2, 42940065), (3, 28626710), (5, 17176026), (6, 14313355), (7, 12268590), (10, 8588013), (14, 6134295), (15, 5725342), (21, 4089530), (30, 2862671), (35, 2453718), (42, 2044765), (70, 1226859), (105, 817906), (210, 408953)]