3020231788

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{1861}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 6099912000

約数和(自身を除く): 3079680212

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 389, 596, 778, 1043, 1556, 1861, 2086, 2723, 3722, 4172, 5446, 7444, 10892, 13027, 26054, 52108, 57961, 115922, 231844, 277289, 405727, 554578, 723929, 811454, 1109156, 1447858, 1622908, 1941023, 2895716, 3882046, 5067503, 7764092, 10135006, 20270012, 107865421, 215730842, 431461684, 755057947, 1510115894, 3020231788]

約数ペア:

[(1, 3020231788), (2, 1510115894), (4, 755057947), (7, 431461684), (14, 215730842), (28, 107865421), (149, 20270012), (298, 10135006), (389, 7764092), (596, 5067503), (778, 3882046), (1043, 2895716), (1556, 1941023), (1861, 1622908), (2086, 1447858), (2723, 1109156), (3722, 811454), (4172, 723929), (5446, 554578), (7444, 405727), (10892, 277289), (13027, 231844), (26054, 115922), (52108, 57961)]