5685470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 12238128

約数和(自身を除く): 6552658

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 283, 287, 410, 490, 566, 574, 1415, 1435, 1981, 2009, 2830, 2870, 3962, 4018, 9905, 10045, 11603, 13867, 19810, 20090, 23206, 27734, 58015, 69335, 81221, 116030, 138670, 162442, 406105, 568547, 812210, 1137094, 2842735, 5685470]

約数ペア:

[(1, 5685470), (2, 2842735), (5, 1137094), (7, 812210), (10, 568547), (14, 406105), (35, 162442), (41, 138670), (49, 116030), (70, 81221), (82, 69335), (98, 58015), (205, 27734), (245, 23206), (283, 20090), (287, 19810), (410, 13867), (490, 11603), (566, 10045), (574, 9905), (1415, 4018), (1435, 3962), (1981, 2870), (2009, 2830)]