30490894511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1\times {\mathrm{3011}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 38237460480

約数和(自身を除く): 7746565969

約数列:

[1, 7, 11, 77, 347, 379, 2429, 2653, 3011, 3817, 4169, 21077, 26719, 29183, 33121, 131513, 231847, 920591, 1044817, 1141169, 1446643, 7313719, 7988183, 10126501, 11492987, 12552859, 80450909, 87870013, 395985643, 2771899501, 4355842073, 30490894511]

約数ペア:

[(1, 30490894511), (7, 4355842073), (11, 2771899501), (77, 395985643), (347, 87870013), (379, 80450909), (2429, 12552859), (2653, 11492987), (3011, 10126501), (3817, 7988183), (4169, 7313719), (21077, 1446643), (26719, 1141169), (29183, 1044817), (33121, 920591), (131513, 231847)]