74904090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2496803}}^1$

素因数の和:2496813

約数の個数: 16

約数和(自身を含む): 179769888

約数和(自身を除く): 104865798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2496803, 4993606, 7490409, 12484015, 14980818, 24968030, 37452045, 74904090]

約数ペア:

[(1, 74904090), (2, 37452045), (3, 24968030), (5, 14980818), (6, 12484015), (10, 7490409), (15, 4993606), (30, 2496803)]