91021740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89237}}^1$

素因数の和:89266

約数の個数: 48

約数和(自身を含む): 269855712

約数和(自身を除く): 178833972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 89237, 178474, 267711, 356948, 446185, 535422, 892370, 1070844, 1338555, 1517029, 1784740, 2677110, 3034058, 4551087, 5354220, 6068116, 7585145, 9102174, 15170290, 18204348, 22755435, 30340580, 45510870, 91021740]

約数ペア:

[(1, 91021740), (2, 45510870), (3, 30340580), (4, 22755435), (5, 18204348), (6, 15170290), (10, 9102174), (12, 7585145), (15, 6068116), (17, 5354220), (20, 4551087), (30, 3034058), (34, 2677110), (51, 1784740), (60, 1517029), (68, 1338555), (85, 1070844), (102, 892370), (170, 535422), (204, 446185), (255, 356948), (340, 267711), (510, 178474), (1020, 89237)]