212366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3539449}}^1$

素因数の和:3539461

約数の個数: 24

約数和(自身を含む): 594627600

約数和(自身を除く): 382260660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3539449, 7078898, 10618347, 14157796, 17697245, 21236694, 35394490, 42473388, 53091735, 70788980, 106183470, 212366940]

約数ペア:

[(1, 212366940), (2, 106183470), (3, 70788980), (4, 53091735), (5, 42473388), (6, 35394490), (10, 21236694), (12, 17697245), (15, 14157796), (20, 10618347), (30, 7078898), (60, 3539449)]