56310790

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{23561}}^1$

素因数の和:23807

約数の個数: 16

約数和(自身を含む): 101787840

約数和(自身を除く): 45477050

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 23561, 47122, 117805, 235610, 5631079, 11262158, 28155395, 56310790]

約数ペア:

[(1, 56310790), (2, 28155395), (5, 11262158), (10, 5631079), (239, 235610), (478, 117805), (1195, 47122), (2390, 23561)]