319380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5323}}^1$

素因数の和:5335

約数の個数: 24

約数和(自身を含む): 894432

約数和(自身を除く): 575052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5323, 10646, 15969, 21292, 26615, 31938, 53230, 63876, 79845, 106460, 159690, 319380]

約数ペア:

[(1, 319380), (2, 159690), (3, 106460), (4, 79845), (5, 63876), (6, 53230), (10, 31938), (12, 26615), (15, 21292), (20, 15969), (30, 10646), (60, 5323)]