207625710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2089}}^1\times {\mathrm{3313}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 498690720

約数和(自身を除く): 291065010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2089, 3313, 4178, 6267, 6626, 9939, 10445, 12534, 16565, 19878, 20890, 31335, 33130, 49695, 62670, 99390, 6920857, 13841714, 20762571, 34604285, 41525142, 69208570, 103812855, 207625710]

約数ペア:

[(1, 207625710), (2, 103812855), (3, 69208570), (5, 41525142), (6, 34604285), (10, 20762571), (15, 13841714), (30, 6920857), (2089, 99390), (3313, 62670), (4178, 49695), (6267, 33130), (6626, 31335), (9939, 20890), (10445, 19878), (12534, 16565)]