30905974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 53374464

約数和(自身を除く): 22468490

約数列:

[1, 2, 11, 22, 23, 46, 103, 206, 253, 506, 593, 1133, 1186, 2266, 2369, 4738, 6523, 13046, 13639, 26059, 27278, 52118, 61079, 122158, 150029, 300058, 671869, 1343738, 1404817, 2809634, 15452987, 30905974]

約数ペア:

[(1, 30905974), (2, 15452987), (11, 2809634), (22, 1404817), (23, 1343738), (46, 671869), (103, 300058), (206, 150029), (253, 122158), (506, 61079), (593, 52118), (1133, 27278), (1186, 26059), (2266, 13639), (2369, 13046), (4738, 6523)]