30515156

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4801}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 61311936

約数和(自身を除く): 30796780

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 4801, 6356, 9602, 19204, 33607, 67214, 134428, 1089827, 2179654, 4359308, 7628789, 15257578, 30515156]

約数ペア:

[(1, 30515156), (2, 15257578), (4, 7628789), (7, 4359308), (14, 2179654), (28, 1089827), (227, 134428), (454, 67214), (908, 33607), (1589, 19204), (3178, 9602), (4801, 6356)]