38531270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{37409}}^1$

素因数の和:37519

約数の個数: 16

約数和(自身を含む): 70031520

約数和(自身を除く): 31500250

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 37409, 74818, 187045, 374090, 3853127, 7706254, 19265635, 38531270]

約数ペア:

[(1, 38531270), (2, 19265635), (5, 7706254), (10, 3853127), (103, 374090), (206, 187045), (515, 74818), (1030, 37409)]