286234450

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{108013}}^1$

素因数の和:108078

約数の個数: 24

約数和(自身を含む): 542446308

約数和(自身を除く): 256211858

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 108013, 216026, 540065, 1080130, 2700325, 5400650, 5724689, 11449378, 28623445, 57246890, 143117225, 286234450]

約数ペア:

[(1, 286234450), (2, 143117225), (5, 57246890), (10, 28623445), (25, 11449378), (50, 5724689), (53, 5400650), (106, 2700325), (265, 1080130), (530, 540065), (1325, 216026), (2650, 108013)]