1089050

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:982

約数の個数: 24

約数和(自身を含む): 2115936

約数和(自身を除く): 1026886

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 947, 1150, 1894, 4735, 9470, 21781, 23675, 43562, 47350, 108905, 217810, 544525, 1089050]

約数ペア:

[(1, 1089050), (2, 544525), (5, 217810), (10, 108905), (23, 47350), (25, 43562), (46, 23675), (50, 21781), (115, 9470), (230, 4735), (575, 1894), (947, 1150)]