5801420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 13099968

約数和(自身を除く): 7298548

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 151, 170, 226, 302, 340, 452, 565, 604, 755, 1130, 1510, 1921, 2260, 2567, 3020, 3842, 5134, 7684, 9605, 10268, 12835, 17063, 19210, 25670, 34126, 38420, 51340, 68252, 85315, 170630, 290071, 341260, 580142, 1160284, 1450355, 2900710, 5801420]

約数ペア:

[(1, 5801420), (2, 2900710), (4, 1450355), (5, 1160284), (10, 580142), (17, 341260), (20, 290071), (34, 170630), (68, 85315), (85, 68252), (113, 51340), (151, 38420), (170, 34126), (226, 25670), (302, 19210), (340, 17063), (452, 12835), (565, 10268), (604, 9605), (755, 7684), (1130, 5134), (1510, 3842), (1921, 3020), (2260, 2567)]