30788458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{1571}}^1$

素因数の和:1853

約数の個数: 16

約数和(自身を含む): 47537280

約数和(自身を除く): 16748822

約数列:

[1, 2, 41, 82, 239, 478, 1571, 3142, 9799, 19598, 64411, 128822, 375469, 750938, 15394229, 30788458]

約数ペア:

[(1, 30788458), (2, 15394229), (41, 750938), (82, 375469), (239, 128822), (478, 64411), (1571, 19598), (3142, 9799)]