12143030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 24

約数和(自身を含む): 22489488

約数和(自身を除く): 10346458

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 887, 1369, 1774, 2738, 4435, 6845, 8870, 13690, 32819, 65638, 164095, 328190, 1214303, 2428606, 6071515, 12143030]

約数ペア:

[(1, 12143030), (2, 6071515), (5, 2428606), (10, 1214303), (37, 328190), (74, 164095), (185, 65638), (370, 32819), (887, 13690), (1369, 8870), (1774, 6845), (2738, 4435)]