31530190

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{53441}}^1$

素因数の和:53507

約数の個数: 16

約数和(自身を含む): 57717360

約数和(自身を除く): 26187170

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 53441, 106882, 267205, 534410, 3153019, 6306038, 15765095, 31530190]

約数ペア:

[(1, 31530190), (2, 15765095), (5, 6306038), (10, 3153019), (59, 534410), (118, 267205), (295, 106882), (590, 53441)]