33458220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 102014640

約数和(自身を除く): 68556420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 691, 807, 1076, 1345, 1382, 1614, 2073, 2421, 2690, 2764, 3228, 3455, 4035, 4146, 4842, 5380, 6219, 6910, 8070, 8292, 9684, 10365, 12105, 12438, 13820, 16140, 20730, 24210, 24876, 31095, 41460, 48420, 62190, 124380, 185879, 371758, 557637, 743516, 929395, 1115274, 1672911, 1858790, 2230548, 2788185, 3345822, 3717580, 5576370, 6691644, 8364555, 11152740, 16729110, 33458220]

約数ペア:

[(1, 33458220), (2, 16729110), (3, 11152740), (4, 8364555), (5, 6691644), (6, 5576370), (9, 3717580), (10, 3345822), (12, 2788185), (15, 2230548), (18, 1858790), (20, 1672911), (30, 1115274), (36, 929395), (45, 743516), (60, 557637), (90, 371758), (180, 185879), (269, 124380), (538, 62190), (691, 48420), (807, 41460), (1076, 31095), (1345, 24876), (1382, 24210), (1614, 20730), (2073, 16140), (2421, 13820), (2690, 12438), (2764, 12105), (3228, 10365), (3455, 9684), (4035, 8292), (4146, 8070), (4842, 6910), (5380, 6219)]