30406790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104851}}^1$

素因数の和:104887

約数の個数: 16

約数和(自身を含む): 56620080

約数和(自身を除く): 26213290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 104851, 209702, 524255, 1048510, 3040679, 6081358, 15203395, 30406790]

約数ペア:

[(1, 30406790), (2, 15203395), (5, 6081358), (10, 3040679), (29, 1048510), (58, 524255), (145, 209702), (290, 104851)]