12609210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420307}}^1$

素因数の和:420317

約数の個数: 16

約数和(自身を含む): 30262176

約数和(自身を除く): 17652966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420307, 840614, 1260921, 2101535, 2521842, 4203070, 6304605, 12609210]

約数ペア:

[(1, 12609210), (2, 6304605), (3, 4203070), (5, 2521842), (6, 2101535), (10, 1260921), (15, 840614), (30, 420307)]