10215650

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 19127124

約数和(自身を除く): 8911474

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1181, 1730, 2362, 4325, 5905, 8650, 11810, 29525, 59050, 204313, 408626, 1021565, 2043130, 5107825, 10215650]

約数ペア:

[(1, 10215650), (2, 5107825), (5, 2043130), (10, 1021565), (25, 408626), (50, 204313), (173, 59050), (346, 29525), (865, 11810), (1181, 8650), (1730, 5905), (2362, 4325)]