7131521220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5167769}}^1$

素因数の和:5167804

約数の個数: 48

約数和(自身を含む): 20836448640

約数和(自身を除く): 13704927420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5167769, 10335538, 15503307, 20671076, 25838845, 31006614, 51677690, 62013228, 77516535, 103355380, 118858687, 155033070, 237717374, 310066140, 356576061, 475434748, 594293435, 713152122, 1188586870, 1426304244, 1782880305, 2377173740, 3565760610, 7131521220]

約数ペア:

[(1, 7131521220), (2, 3565760610), (3, 2377173740), (4, 1782880305), (5, 1426304244), (6, 1188586870), (10, 713152122), (12, 594293435), (15, 475434748), (20, 356576061), (23, 310066140), (30, 237717374), (46, 155033070), (60, 118858687), (69, 103355380), (92, 77516535), (115, 62013228), (138, 51677690), (230, 31006614), (276, 25838845), (345, 20671076), (460, 15503307), (690, 10335538), (1380, 5167769)]