23550730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{839}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 48625920

約数和(自身を除く): 25075190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 401, 802, 839, 1678, 2005, 2807, 4010, 4195, 5614, 5873, 8390, 11746, 14035, 28070, 29365, 58730, 336439, 672878, 1682195, 2355073, 3364390, 4710146, 11775365, 23550730]

約数ペア:

[(1, 23550730), (2, 11775365), (5, 4710146), (7, 3364390), (10, 2355073), (14, 1682195), (35, 672878), (70, 336439), (401, 58730), (802, 29365), (839, 28070), (1678, 14035), (2005, 11746), (2807, 8390), (4010, 5873), (4195, 5614)]