28196010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313289}}^1$

素因数の和:313302

約数の個数: 24

約数和(自身を含む): 73309860

約数和(自身を除く): 45113850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313289, 626578, 939867, 1566445, 1879734, 2819601, 3132890, 4699335, 5639202, 9398670, 14098005, 28196010]

約数ペア:

[(1, 28196010), (2, 14098005), (3, 9398670), (5, 5639202), (6, 4699335), (9, 3132890), (10, 2819601), (15, 1879734), (18, 1566445), (30, 939867), (45, 626578), (90, 313289)]