1864140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31069}}^1$

素因数の和:31081

約数の個数: 24

約数和(自身を含む): 5219760

約数和(自身を除く): 3355620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31069, 62138, 93207, 124276, 155345, 186414, 310690, 372828, 466035, 621380, 932070, 1864140]

約数ペア:

[(1, 1864140), (2, 932070), (3, 621380), (4, 466035), (5, 372828), (6, 310690), (10, 186414), (12, 155345), (15, 124276), (20, 93207), (30, 62138), (60, 31069)]