31725470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9643}}^1$

素因数の和:9704

約数の個数: 32

約数和(自身を含む): 66659328

約数和(自身を除く): 34933858

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9643, 19286, 48215, 67501, 96430, 135002, 337505, 453221, 675010, 906442, 2266105, 3172547, 4532210, 6345094, 15862735, 31725470]

約数ペア:

[(1, 31725470), (2, 15862735), (5, 6345094), (7, 4532210), (10, 3172547), (14, 2266105), (35, 906442), (47, 675010), (70, 453221), (94, 337505), (235, 135002), (329, 96430), (470, 67501), (658, 48215), (1645, 19286), (3290, 9643)]