74994090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2499803}}^1$

素因数の和:2499813

約数の個数: 16

約数和(自身を含む): 179985888

約数和(自身を除く): 104991798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2499803, 4999606, 7499409, 12499015, 14998818, 24998030, 37497045, 74994090]

約数ペア:

[(1, 74994090), (2, 37497045), (3, 24998030), (5, 14998818), (6, 12499015), (10, 7499409), (15, 4999606), (30, 2499803)]