214925580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1194031}}^1$

素因数の和:1194046

約数の個数: 36

約数和(自身を含む): 651941472

約数和(自身を除く): 437015892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1194031, 2388062, 3582093, 4776124, 5970155, 7164186, 10746279, 11940310, 14328372, 17910465, 21492558, 23880620, 35820930, 42985116, 53731395, 71641860, 107462790, 214925580]

約数ペア:

[(1, 214925580), (2, 107462790), (3, 71641860), (4, 53731395), (5, 42985116), (6, 35820930), (9, 23880620), (10, 21492558), (12, 17910465), (15, 14328372), (18, 11940310), (20, 10746279), (30, 7164186), (36, 5970155), (45, 4776124), (60, 3582093), (90, 2388062), (180, 1194031)]