300002778

素因数分解:

$2^1\times 3^4\times {\mathrm{1851869}}^1$

素因数の和:1851883

約数の個数: 20

約数和(自身を含む): 672228810

約数和(自身を除く): 372226032

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1851869, 3703738, 5555607, 11111214, 16666821, 33333642, 50000463, 100000926, 150001389, 300002778]

約数ペア:

[(1, 300002778), (2, 150001389), (3, 100000926), (6, 50000463), (9, 33333642), (18, 16666821), (27, 11111214), (54, 5555607), (81, 3703738), (162, 1851869)]