30147481

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5431}}^1$

素因数の和:5512

約数の個数: 16

約数和(自身を含む): 37719808

約数和(自身を除く): 7572327

約数列:

[1, 7, 13, 61, 91, 427, 793, 5431, 5551, 38017, 70603, 331291, 494221, 2319037, 4306783, 30147481]

約数ペア:

[(1, 30147481), (7, 4306783), (13, 2319037), (61, 494221), (91, 331291), (427, 70603), (793, 38017), (5431, 5551)]