1119589620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18659827}}^1$

素因数の和:18659839

約数の個数: 24

約数和(自身を含む): 3134851104

約数和(自身を除く): 2015261484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18659827, 37319654, 55979481, 74639308, 93299135, 111958962, 186598270, 223917924, 279897405, 373196540, 559794810, 1119589620]

約数ペア:

[(1, 1119589620), (2, 559794810), (3, 373196540), (4, 279897405), (5, 223917924), (6, 186598270), (10, 111958962), (12, 93299135), (15, 74639308), (20, 55979481), (30, 37319654), (60, 18659827)]