30101491

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2658

約数の個数: 16

約数和(自身を含む): 36633600

約数和(自身を除く): 6532109

約数列:

[1, 7, 19, 89, 133, 623, 1691, 2543, 11837, 17801, 48317, 226327, 338219, 1584289, 4300213, 30101491]

約数ペア:

[(1, 30101491), (7, 4300213), (19, 1584289), (89, 338219), (133, 226327), (623, 48317), (1691, 17801), (2543, 11837)]