33078980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13669}}^1$

素因数の和:13700

約数の個数: 36

約数和(自身を含む): 76360620

約数和(自身を除く): 43281640

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 13669, 27338, 54676, 68345, 136690, 150359, 273380, 300718, 601436, 751795, 1503590, 1653949, 3007180, 3307898, 6615796, 8269745, 16539490, 33078980]

約数ペア:

[(1, 33078980), (2, 16539490), (4, 8269745), (5, 6615796), (10, 3307898), (11, 3007180), (20, 1653949), (22, 1503590), (44, 751795), (55, 601436), (110, 300718), (121, 273380), (220, 150359), (242, 136690), (484, 68345), (605, 54676), (1210, 27338), (2420, 13669)]