84261180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82609}}^1$

素因数の和:82638

約数の個数: 48

約数和(自身を含む): 249812640

約数和(自身を除く): 165551460

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, 82609, 165218, 247827, 330436, 413045, 495654, 826090, 991308, 1239135, 1404353, 1652180, 2478270, 2808706, 4213059, 4956540, 5617412, 7021765, 8426118, 14043530, 16852236, 21065295, 28087060, 42130590, 84261180]

約数ペア:

[(1, 84261180), (2, 42130590), (3, 28087060), (4, 21065295), (5, 16852236), (6, 14043530), (10, 8426118), (12, 7021765), (15, 5617412), (17, 4956540), (20, 4213059), (30, 2808706), (34, 2478270), (51, 1652180), (60, 1404353), (68, 1239135), (85, 991308), (102, 826090), (170, 495654), (204, 413045), (255, 330436), (340, 247827), (510, 165218), (1020, 82609)]