30990732

素因数分解:

$2^2\times 3^1\times {\mathrm{487}}^1\times {\mathrm{5303}}^1$

素因数の和:5797

約数の個数: 24

約数和(自身を含む): 72473856

約数和(自身を除く): 41483124

約数列:

[1, 2, 3, 4, 6, 12, 487, 974, 1461, 1948, 2922, 5303, 5844, 10606, 15909, 21212, 31818, 63636, 2582561, 5165122, 7747683, 10330244, 15495366, 30990732]

約数ペア:

[(1, 30990732), (2, 15495366), (3, 10330244), (4, 7747683), (6, 5165122), (12, 2582561), (487, 63636), (974, 31818), (1461, 21212), (1948, 15909), (2922, 10606), (5303, 5844)]