25149660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419161}}^1$

素因数の和:419173

約数の個数: 24

約数和(自身を含む): 70419216

約数和(自身を除く): 45269556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419161, 838322, 1257483, 1676644, 2095805, 2514966, 4191610, 5029932, 6287415, 8383220, 12574830, 25149660]

約数ペア:

[(1, 25149660), (2, 12574830), (3, 8383220), (4, 6287415), (5, 5029932), (6, 4191610), (10, 2514966), (12, 2095805), (15, 1676644), (20, 1257483), (30, 838322), (60, 419161)]