30185948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34147}}^1$

素因数の和:34181

約数の個数: 24

約数和(自身を含む): 60237072

約数和(自身を除く): 30051124

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34147, 68294, 136588, 443911, 580499, 887822, 1160998, 1775644, 2321996, 7546487, 15092974, 30185948]

約数ペア:

[(1, 30185948), (2, 15092974), (4, 7546487), (13, 2321996), (17, 1775644), (26, 1160998), (34, 887822), (52, 580499), (68, 443911), (221, 136588), (442, 68294), (884, 34147)]