139525170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{244781}}^1$

素因数の和:244810

約数の個数: 32

約数和(自身を含む): 352486080

約数和(自身を除く): 212960910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 244781, 489562, 734343, 1223905, 1468686, 2447810, 3671715, 4650839, 7343430, 9301678, 13952517, 23254195, 27905034, 46508390, 69762585, 139525170]

約数ペア:

[(1, 139525170), (2, 69762585), (3, 46508390), (5, 27905034), (6, 23254195), (10, 13952517), (15, 9301678), (19, 7343430), (30, 4650839), (38, 3671715), (57, 2447810), (95, 1468686), (114, 1223905), (190, 734343), (285, 489562), (570, 244781)]