69671630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4903}}^1$

素因数の和:4953

約数の個数: 48

約数和(自身を含む): 150945120

約数和(自身を除く): 81273490

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 4903, 7105, 9806, 14210, 24515, 34321, 49030, 68642, 142187, 171605, 240247, 284374, 343210, 480494, 710935, 995309, 1201235, 1421870, 1990618, 2402470, 4976545, 6967163, 9953090, 13934326, 34835815, 69671630]

約数ペア:

[(1, 69671630), (2, 34835815), (5, 13934326), (7, 9953090), (10, 6967163), (14, 4976545), (29, 2402470), (35, 1990618), (49, 1421870), (58, 1201235), (70, 995309), (98, 710935), (145, 480494), (203, 343210), (245, 284374), (290, 240247), (406, 171605), (490, 142187), (1015, 68642), (1421, 49030), (2030, 34321), (2842, 24515), (4903, 14210), (7105, 9806)]