31062630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{1249}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 74700000

約数和(自身を除く): 43637370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1249, 1658, 2487, 2498, 3747, 4145, 4974, 6245, 7494, 8290, 12435, 12490, 18735, 24870, 37470, 1035421, 2070842, 3106263, 5177105, 6212526, 10354210, 15531315, 31062630]

約数ペア:

[(1, 31062630), (2, 15531315), (3, 10354210), (5, 6212526), (6, 5177105), (10, 3106263), (15, 2070842), (30, 1035421), (829, 37470), (1249, 24870), (1658, 18735), (2487, 12490), (2498, 12435), (3747, 8290), (4145, 7494), (4974, 6245)]