165714152060

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{30801887}}^1$

素因数の和:30802165

約数の個数: 24

約数和(自身を含む): 349293409920

約数和(自身を除く): 183579257860

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 30801887, 61603774, 123207548, 154009435, 308018870, 616037740, 8285707603, 16571415206, 33142830412, 41428538015, 82857076030, 165714152060]

約数ペア:

[(1, 165714152060), (2, 82857076030), (4, 41428538015), (5, 33142830412), (10, 16571415206), (20, 8285707603), (269, 616037740), (538, 308018870), (1076, 154009435), (1345, 123207548), (2690, 61603774), (5380, 30801887)]