87143670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{968263}}^1$

素因数の和:968276

約数の個数: 24

約数和(自身を含む): 226573776

約数和(自身を除く): 139430106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 968263, 1936526, 2904789, 4841315, 5809578, 8714367, 9682630, 14523945, 17428734, 29047890, 43571835, 87143670]

約数ペア:

[(1, 87143670), (2, 43571835), (3, 29047890), (5, 17428734), (6, 14523945), (9, 9682630), (10, 8714367), (15, 5809578), (18, 4841315), (30, 2904789), (45, 1936526), (90, 968263)]