30958896

素因数分解:

$2^4\times 3^1\times {\mathrm{644977}}^1$

素因数の和:644988

約数の個数: 20

約数和(自身を含む): 79977272

約数和(自身を除く): 49018376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 644977, 1289954, 1934931, 2579908, 3869862, 5159816, 7739724, 10319632, 15479448, 30958896]

約数ペア:

[(1, 30958896), (2, 15479448), (3, 10319632), (4, 7739724), (6, 5159816), (8, 3869862), (12, 2579908), (16, 1934931), (24, 1289954), (48, 644977)]