20582850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{137219}}^1$

素因数の和:137234

約数の個数: 24

約数和(自身を含む): 51045840

約数和(自身を除く): 30462990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 137219, 274438, 411657, 686095, 823314, 1372190, 2058285, 3430475, 4116570, 6860950, 10291425, 20582850]

約数ペア:

[(1, 20582850), (2, 10291425), (3, 6860950), (5, 4116570), (6, 3430475), (10, 2058285), (15, 1372190), (25, 823314), (30, 686095), (50, 411657), (75, 274438), (150, 137219)]