12685830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{422861}}^1$

素因数の和:422871

約数の個数: 16

約数和(自身を含む): 30446064

約数和(自身を除く): 17760234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 422861, 845722, 1268583, 2114305, 2537166, 4228610, 6342915, 12685830]

約数ペア:

[(1, 12685830), (2, 6342915), (3, 4228610), (5, 2537166), (6, 2114305), (10, 1268583), (15, 845722), (30, 422861)]