13195830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439861}}^1$

素因数の和:439871

約数の個数: 16

約数和(自身を含む): 31670064

約数和(自身を除く): 18474234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439861, 879722, 1319583, 2199305, 2639166, 4398610, 6597915, 13195830]

約数ペア:

[(1, 13195830), (2, 6597915), (3, 4398610), (5, 2639166), (6, 2199305), (10, 1319583), (15, 879722), (30, 439861)]