30675268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{2243}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 58056768

約数和(自身を除く): 27381500

約数列:

[1, 2, 4, 13, 26, 52, 263, 526, 1052, 2243, 3419, 4486, 6838, 8972, 13676, 29159, 58318, 116636, 589909, 1179818, 2359636, 7668817, 15337634, 30675268]

約数ペア:

[(1, 30675268), (2, 15337634), (4, 7668817), (13, 2359636), (26, 1179818), (52, 589909), (263, 116636), (526, 58318), (1052, 29159), (2243, 13676), (3419, 8972), (4486, 6838)]