2305550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3547}}^1$

素因数の和:3572

約数の個数: 24

約数和(自身を含む): 4619496

約数和(自身を除く): 2313946

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3547, 7094, 17735, 35470, 46111, 88675, 92222, 177350, 230555, 461110, 1152775, 2305550]

約数ペア:

[(1, 2305550), (2, 1152775), (5, 461110), (10, 230555), (13, 177350), (25, 92222), (26, 88675), (50, 46111), (65, 35470), (130, 17735), (325, 7094), (650, 3547)]