30544865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1511}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 39626496

約数和(自身を除く): 9081631

約数列:

[1, 5, 13, 65, 311, 1511, 1555, 4043, 7555, 19643, 20215, 98215, 469921, 2349605, 6108973, 30544865]

約数ペア:

[(1, 30544865), (5, 6108973), (13, 2349605), (65, 469921), (311, 98215), (1511, 20215), (1555, 19643), (4043, 7555)]