1683156740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{115127}}^1$

素因数の和:115196

約数の個数: 48

約数和(自身を含む): 3829617792

約数和(自身を除く): 2146461052

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 43, 68, 85, 86, 170, 172, 215, 340, 430, 731, 860, 1462, 2924, 3655, 7310, 14620, 115127, 230254, 460508, 575635, 1151270, 1957159, 2302540, 3914318, 4950461, 7828636, 9785795, 9900922, 19571590, 19801844, 24752305, 39143180, 49504610, 84157837, 99009220, 168315674, 336631348, 420789185, 841578370, 1683156740]

約数ペア:

[(1, 1683156740), (2, 841578370), (4, 420789185), (5, 336631348), (10, 168315674), (17, 99009220), (20, 84157837), (34, 49504610), (43, 39143180), (68, 24752305), (85, 19801844), (86, 19571590), (170, 9900922), (172, 9785795), (215, 7828636), (340, 4950461), (430, 3914318), (731, 2302540), (860, 1957159), (1462, 1151270), (2924, 575635), (3655, 460508), (7310, 230254), (14620, 115127)]