12565830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{418861}}^1$

素因数の和:418871

約数の個数: 16

約数和(自身を含む): 30158064

約数和(自身を除く): 17592234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 418861, 837722, 1256583, 2094305, 2513166, 4188610, 6282915, 12565830]

約数ペア:

[(1, 12565830), (2, 6282915), (3, 4188610), (5, 2513166), (6, 2094305), (10, 1256583), (15, 837722), (30, 418861)]