42379830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{470887}}^1$

素因数の和:470900

約数の個数: 24

約数和(自身を含む): 110187792

約数和(自身を除く): 67807962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 470887, 941774, 1412661, 2354435, 2825322, 4237983, 4708870, 7063305, 8475966, 14126610, 21189915, 42379830]

約数ペア:

[(1, 42379830), (2, 21189915), (3, 14126610), (5, 8475966), (6, 7063305), (9, 4708870), (10, 4237983), (15, 2825322), (18, 2354435), (30, 1412661), (45, 941774), (90, 470887)]