1399260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23321}}^1$

素因数の和:23333

約数の個数: 24

約数和(自身を含む): 3918096

約数和(自身を除く): 2518836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 23321, 46642, 69963, 93284, 116605, 139926, 233210, 279852, 349815, 466420, 699630, 1399260]

約数ペア:

[(1, 1399260), (2, 699630), (3, 466420), (4, 349815), (5, 279852), (6, 233210), (10, 139926), (12, 116605), (15, 93284), (20, 69963), (30, 46642), (60, 23321)]