30453488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3571}}^1$

素因数の和:3633

約数の個数: 40

約数和(自身を含む): 65110416

約数和(自身を除く): 34656928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 3571, 4264, 7142, 8528, 14284, 28568, 46423, 57136, 92846, 146411, 185692, 292822, 371384, 585644, 742768, 1171288, 1903343, 2342576, 3806686, 7613372, 15226744, 30453488]

約数ペア:

[(1, 30453488), (2, 15226744), (4, 7613372), (8, 3806686), (13, 2342576), (16, 1903343), (26, 1171288), (41, 742768), (52, 585644), (82, 371384), (104, 292822), (164, 185692), (208, 146411), (328, 92846), (533, 57136), (656, 46423), (1066, 28568), (2132, 14284), (3571, 8528), (4264, 7142)]