13465740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{224429}}^1$

素因数の和:224441

約数の個数: 24

約数和(自身を含む): 37704240

約数和(自身を除く): 24238500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 224429, 448858, 673287, 897716, 1122145, 1346574, 2244290, 2693148, 3366435, 4488580, 6732870, 13465740]

約数ペア:

[(1, 13465740), (2, 6732870), (3, 4488580), (4, 3366435), (5, 2693148), (6, 2244290), (10, 1346574), (12, 1122145), (15, 897716), (20, 673287), (30, 448858), (60, 224429)]