426249210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{200117}}^1$

素因数の和:200198

約数の個数: 32

約数和(自身を含む): 1037411712

約数和(自身を除く): 611162502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 200117, 400234, 600351, 1000585, 1200702, 2001170, 3001755, 6003510, 14208307, 28416614, 42624921, 71041535, 85249842, 142083070, 213124605, 426249210]

約数ペア:

[(1, 426249210), (2, 213124605), (3, 142083070), (5, 85249842), (6, 71041535), (10, 42624921), (15, 28416614), (30, 14208307), (71, 6003510), (142, 3001755), (213, 2001170), (355, 1200702), (426, 1000585), (710, 600351), (1065, 400234), (2130, 200117)]