239550590

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{45979}}^1$

素因数の和:46507

約数の個数: 16

約数和(自身を含む): 432028080

約数和(自身を除く): 192477490

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 45979, 91958, 229895, 459790, 23955059, 47910118, 119775295, 239550590]

約数ペア:

[(1, 239550590), (2, 119775295), (5, 47910118), (10, 23955059), (521, 459790), (1042, 229895), (2605, 91958), (5210, 45979)]