1268821230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{42294041}}^1$

素因数の和:42294051

約数の個数: 16

約数和(自身を含む): 3045171024

約数和(自身を除く): 1776349794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 42294041, 84588082, 126882123, 211470205, 253764246, 422940410, 634410615, 1268821230]

約数ペア:

[(1, 1268821230), (2, 634410615), (3, 422940410), (5, 253764246), (6, 211470205), (10, 126882123), (15, 84588082), (30, 42294041)]