17970660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11093}}^1$

素因数の和:11114

約数の個数: 60

約数和(自身を含む): 56379708

約数和(自身を除く): 38409048

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 11093, 22186, 33279, 44372, 55465, 66558, 99837, 110930, 133116, 166395, 199674, 221860, 299511, 332790, 399348, 499185, 599022, 665580, 898533, 998370, 1198044, 1497555, 1797066, 1996740, 2995110, 3594132, 4492665, 5990220, 8985330, 17970660]

約数ペア:

[(1, 17970660), (2, 8985330), (3, 5990220), (4, 4492665), (5, 3594132), (6, 2995110), (9, 1996740), (10, 1797066), (12, 1497555), (15, 1198044), (18, 998370), (20, 898533), (27, 665580), (30, 599022), (36, 499185), (45, 399348), (54, 332790), (60, 299511), (81, 221860), (90, 199674), (108, 166395), (135, 133116), (162, 110930), (180, 99837), (270, 66558), (324, 55465), (405, 44372), (540, 33279), (810, 22186), (1620, 11093)]