30994312

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{24677}}^1$

素因数の和:24840

約数の個数: 16

約数和(自身を含む): 58486860

約数和(自身を除く): 27492548

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 24677, 49354, 98708, 197416, 3874289, 7748578, 15497156, 30994312]

約数ペア:

[(1, 30994312), (2, 15497156), (4, 7748578), (8, 3874289), (157, 197416), (314, 98708), (628, 49354), (1256, 24677)]