74939010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2497967}}^1$

素因数の和:2497977

約数の個数: 16

約数和(自身を含む): 179853696

約数和(自身を除く): 104914686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2497967, 4995934, 7493901, 12489835, 14987802, 24979670, 37469505, 74939010]

約数ペア:

[(1, 74939010), (2, 37469505), (3, 24979670), (5, 14987802), (6, 12489835), (10, 7493901), (15, 4995934), (30, 2497967)]