61154030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3109}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 126290880

約数和(自身を除く): 65136850

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3109, 3934, 6218, 9835, 15545, 19670, 21763, 31090, 43526, 108815, 217630, 873629, 1747258, 4368145, 6115403, 8736290, 12230806, 30577015, 61154030]

約数ペア:

[(1, 61154030), (2, 30577015), (5, 12230806), (7, 8736290), (10, 6115403), (14, 4368145), (35, 1747258), (70, 873629), (281, 217630), (562, 108815), (1405, 43526), (1967, 31090), (2810, 21763), (3109, 19670), (3934, 15545), (6218, 9835)]