11930900

素因数分解:

$2^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:764

約数の個数: 36

約数和(自身を含む): 26053020

約数和(自身を除く): 14122120

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 229, 458, 521, 916, 1042, 1145, 2084, 2290, 2605, 4580, 5210, 5725, 10420, 11450, 13025, 22900, 26050, 52100, 119309, 238618, 477236, 596545, 1193090, 2386180, 2982725, 5965450, 11930900]

約数ペア:

[(1, 11930900), (2, 5965450), (4, 2982725), (5, 2386180), (10, 1193090), (20, 596545), (25, 477236), (50, 238618), (100, 119309), (229, 52100), (458, 26050), (521, 22900), (916, 13025), (1042, 11450), (1145, 10420), (2084, 5725), (2290, 5210), (2605, 4580)]