234450

素因数分解:

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

素因数の和:539

約数の個数: 36

約数和(自身を含む): 631098

約数和(自身を除く): 396648

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 521, 1042, 1563, 2605, 3126, 4689, 5210, 7815, 9378, 13025, 15630, 23445, 26050, 39075, 46890, 78150, 117225, 234450]

約数ペア:

[(1, 234450), (2, 117225), (3, 78150), (5, 46890), (6, 39075), (9, 26050), (10, 23445), (15, 15630), (18, 13025), (25, 9378), (30, 7815), (45, 5210), (50, 4689), (75, 3126), (90, 2605), (150, 1563), (225, 1042), (450, 521)]