2348950

素因数分解:

$2^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:552

約数の個数: 24

約数和(自身を含む): 4419360

約数和(自身を除く): 2070410

約数列:

[1, 2, 5, 10, 25, 50, 109, 218, 431, 545, 862, 1090, 2155, 2725, 4310, 5450, 10775, 21550, 46979, 93958, 234895, 469790, 1174475, 2348950]

約数ペア:

[(1, 2348950), (2, 1174475), (5, 469790), (10, 234895), (25, 93958), (50, 46979), (109, 21550), (218, 10775), (431, 5450), (545, 4310), (862, 2725), (1090, 2155)]