6740140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30637}}^1$

素因数の和:30657

約数の個数: 24

約数和(自身を含む): 15441552

約数和(自身を除く): 8701412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 30637, 61274, 122548, 153185, 306370, 337007, 612740, 674014, 1348028, 1685035, 3370070, 6740140]

約数ペア:

[(1, 6740140), (2, 3370070), (4, 1685035), (5, 1348028), (10, 674014), (11, 612740), (20, 337007), (22, 306370), (44, 153185), (55, 122548), (110, 61274), (220, 30637)]