57270570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{272717}}^1$

素因数の和:272734

約数の個数: 32

約数和(自身を含む): 157085568

約数和(自身を除く): 99814998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 272717, 545434, 818151, 1363585, 1636302, 1909019, 2727170, 3818038, 4090755, 5727057, 8181510, 9545095, 11454114, 19090190, 28635285, 57270570]

約数ペア:

[(1, 57270570), (2, 28635285), (3, 19090190), (5, 11454114), (6, 9545095), (7, 8181510), (10, 5727057), (14, 4090755), (15, 3818038), (21, 2727170), (30, 1909019), (35, 1636302), (42, 1363585), (70, 818151), (105, 545434), (210, 272717)]