30107630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1123}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 62152704

約数和(自身を除く): 32045074

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1123, 1915, 2246, 2681, 3830, 5362, 5615, 7861, 11230, 13405, 15722, 26810, 39305, 78610, 430109, 860218, 2150545, 3010763, 4301090, 6021526, 15053815, 30107630]

約数ペア:

[(1, 30107630), (2, 15053815), (5, 6021526), (7, 4301090), (10, 3010763), (14, 2150545), (35, 860218), (70, 430109), (383, 78610), (766, 39305), (1123, 26810), (1915, 15722), (2246, 13405), (2681, 11230), (3830, 7861), (5362, 5615)]