42204090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1406803}}^1$

素因数の和:1406813

約数の個数: 16

約数和(自身を含む): 101289888

約数和(自身を除く): 59085798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1406803, 2813606, 4220409, 7034015, 8440818, 14068030, 21102045, 42204090]

約数ペア:

[(1, 42204090), (2, 21102045), (3, 14068030), (5, 8440818), (6, 7034015), (10, 4220409), (15, 2813606), (30, 1406803)]