18229710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{829}}^1$

素因数の和:1572

約数の個数: 32

約数和(自身を含む): 43863840

約数和(自身を除く): 25634130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 733, 829, 1466, 1658, 2199, 2487, 3665, 4145, 4398, 4974, 7330, 8290, 10995, 12435, 21990, 24870, 607657, 1215314, 1822971, 3038285, 3645942, 6076570, 9114855, 18229710]

約数ペア:

[(1, 18229710), (2, 9114855), (3, 6076570), (5, 3645942), (6, 3038285), (10, 1822971), (15, 1215314), (30, 607657), (733, 24870), (829, 21990), (1466, 12435), (1658, 10995), (2199, 8290), (2487, 7330), (3665, 4974), (4145, 4398)]