18425730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21179}}^1$

素因数の和:21218

約数の個数: 32

約数和(自身を含む): 45748800

約数和(自身を除く): 27323070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 21179, 42358, 63537, 105895, 127074, 211790, 317685, 614191, 635370, 1228382, 1842573, 3070955, 3685146, 6141910, 9212865, 18425730]

約数ペア:

[(1, 18425730), (2, 9212865), (3, 6141910), (5, 3685146), (6, 3070955), (10, 1842573), (15, 1228382), (29, 635370), (30, 614191), (58, 317685), (87, 211790), (145, 127074), (174, 105895), (290, 63537), (435, 42358), (870, 21179)]