3266780180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1\times {\mathrm{4513}}^1$

素因数の和:6668

約数の個数: 48

約数和(自身を含む): 7268803920

約数和(自身を除く): 4002023740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2129, 4258, 4513, 8516, 9026, 10645, 18052, 21290, 22565, 36193, 42580, 45130, 72386, 76721, 90260, 144772, 153442, 180965, 306884, 361930, 383605, 723860, 767210, 1534420, 9608177, 19216354, 38432708, 48040885, 96081770, 163339009, 192163540, 326678018, 653356036, 816695045, 1633390090, 3266780180]

約数ペア:

[(1, 3266780180), (2, 1633390090), (4, 816695045), (5, 653356036), (10, 326678018), (17, 192163540), (20, 163339009), (34, 96081770), (68, 48040885), (85, 38432708), (170, 19216354), (340, 9608177), (2129, 1534420), (4258, 767210), (4513, 723860), (8516, 383605), (9026, 361930), (10645, 306884), (18052, 180965), (21290, 153442), (22565, 144772), (36193, 90260), (42580, 76721), (45130, 72386)]