31693610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14341}}^1$

素因数の和:14378

約数の個数: 32

約数和(自身を含む): 65055312

約数和(自身を除く): 33361702

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 14341, 28682, 71705, 143410, 186433, 243797, 372866, 487594, 932165, 1218985, 1864330, 2437970, 3169361, 6338722, 15846805, 31693610]

約数ペア:

[(1, 31693610), (2, 15846805), (5, 6338722), (10, 3169361), (13, 2437970), (17, 1864330), (26, 1218985), (34, 932165), (65, 487594), (85, 372866), (130, 243797), (170, 186433), (221, 143410), (442, 71705), (1105, 28682), (2210, 14341)]