64277970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3917}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 154588608

約数和(自身を除く): 90310638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 547, 1094, 1641, 2735, 3282, 3917, 5470, 7834, 8205, 11751, 16410, 19585, 23502, 39170, 58755, 117510, 2142599, 4285198, 6427797, 10712995, 12855594, 21425990, 32138985, 64277970]

約数ペア:

[(1, 64277970), (2, 32138985), (3, 21425990), (5, 12855594), (6, 10712995), (10, 6427797), (15, 4285198), (30, 2142599), (547, 117510), (1094, 58755), (1641, 39170), (2735, 23502), (3282, 19585), (3917, 16410), (5470, 11751), (7834, 8205)]