78933870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{877043}}^1$

素因数の和:877056

約数の個数: 24

約数和(自身を含む): 205228296

約数和(自身を除く): 126294426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 877043, 1754086, 2631129, 4385215, 5262258, 7893387, 8770430, 13155645, 15786774, 26311290, 39466935, 78933870]

約数ペア:

[(1, 78933870), (2, 39466935), (3, 26311290), (5, 15786774), (6, 13155645), (9, 8770430), (10, 7893387), (15, 5262258), (18, 4385215), (30, 2631129), (45, 1754086), (90, 877043)]