32400990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{691}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 84526416

約数和(自身を除く): 52125426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 691, 1042, 1382, 1563, 2073, 2605, 3126, 3455, 4146, 4689, 5210, 6219, 6910, 7815, 9378, 10365, 12438, 15630, 20730, 23445, 31095, 46890, 62190, 360011, 720022, 1080033, 1800055, 2160066, 3240099, 3600110, 5400165, 6480198, 10800330, 16200495, 32400990]

約数ペア:

[(1, 32400990), (2, 16200495), (3, 10800330), (5, 6480198), (6, 5400165), (9, 3600110), (10, 3240099), (15, 2160066), (18, 1800055), (30, 1080033), (45, 720022), (90, 360011), (521, 62190), (691, 46890), (1042, 31095), (1382, 23445), (1563, 20730), (2073, 15630), (2605, 12438), (3126, 10365), (3455, 9378), (4146, 7815), (4689, 6910), (5210, 6219)]