74968170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2498939}}^1$

素因数の和:2498949

約数の個数: 16

約数和(自身を含む): 179923680

約数和(自身を除く): 104955510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2498939, 4997878, 7496817, 12494695, 14993634, 24989390, 37484085, 74968170]

約数ペア:

[(1, 74968170), (2, 37484085), (3, 24989390), (5, 14993634), (6, 12494695), (10, 7496817), (15, 4997878), (30, 2498939)]