309040552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2272357}}^1$

素因数の和:2272380

約数の個数: 16

約数和(自身を含む): 613536660

約数和(自身を除く): 304496108

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2272357, 4544714, 9089428, 18178856, 38630069, 77260138, 154520276, 309040552]

約数ペア:

[(1, 309040552), (2, 154520276), (4, 77260138), (8, 38630069), (17, 18178856), (34, 9089428), (68, 4544714), (136, 2272357)]