10905250

素因数分解:

$2^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 20612592

約数和(自身を除く): 9707342

約数列:

[1, 2, 5, 10, 25, 50, 125, 181, 241, 250, 362, 482, 905, 1205, 1810, 2410, 4525, 6025, 9050, 12050, 22625, 30125, 43621, 45250, 60250, 87242, 218105, 436210, 1090525, 2181050, 5452625, 10905250]

約数ペア:

[(1, 10905250), (2, 5452625), (5, 2181050), (10, 1090525), (25, 436210), (50, 218105), (125, 87242), (181, 60250), (241, 45250), (250, 43621), (362, 30125), (482, 22625), (905, 12050), (1205, 9050), (1810, 6025), (2410, 4525)]