30699263

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{2411}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 37511424

約数和(自身を除く): 6812161

約数列:

[1, 7, 17, 107, 119, 749, 1819, 2411, 12733, 16877, 40987, 257977, 286909, 1805839, 4385609, 30699263]

約数ペア:

[(1, 30699263), (7, 4385609), (17, 1805839), (107, 286909), (119, 257977), (749, 40987), (1819, 16877), (2411, 12733)]