30509492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34513}}^1$

素因数の和:34547

約数の個数: 24

約数和(自身を含む): 60882696

約数和(自身を除く): 30373204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 34513, 69026, 138052, 448669, 586721, 897338, 1173442, 1794676, 2346884, 7627373, 15254746, 30509492]

約数ペア:

[(1, 30509492), (2, 15254746), (4, 7627373), (13, 2346884), (17, 1794676), (26, 1173442), (34, 897338), (52, 586721), (68, 448669), (221, 138052), (442, 69026), (884, 34513)]