30499508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5381}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 58017960

約数和(自身を除く): 27518452

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5381, 5668, 10762, 21524, 69953, 139906, 279812, 586529, 1173058, 2346116, 7624877, 15249754, 30499508]

約数ペア:

[(1, 30499508), (2, 15249754), (4, 7624877), (13, 2346116), (26, 1173058), (52, 586529), (109, 279812), (218, 139906), (436, 69953), (1417, 21524), (2834, 10762), (5381, 5668)]