31423710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1429}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 75572640

約数和(自身を除く): 44148930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 733, 1429, 1466, 2199, 2858, 3665, 4287, 4398, 7145, 7330, 8574, 10995, 14290, 21435, 21990, 42870, 1047457, 2094914, 3142371, 5237285, 6284742, 10474570, 15711855, 31423710]

約数ペア:

[(1, 31423710), (2, 15711855), (3, 10474570), (5, 6284742), (6, 5237285), (10, 3142371), (15, 2094914), (30, 1047457), (733, 42870), (1429, 21990), (1466, 21435), (2199, 14290), (2858, 10995), (3665, 8574), (4287, 7330), (4398, 7145)]