76405430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 142827840

約数和(自身を除く): 66422410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 487, 541, 974, 1082, 2435, 2705, 4870, 5410, 14123, 15689, 28246, 31378, 70615, 78445, 141230, 156890, 263467, 526934, 1317335, 2634670, 7640543, 15281086, 38202715, 76405430]

約数ペア:

[(1, 76405430), (2, 38202715), (5, 15281086), (10, 7640543), (29, 2634670), (58, 1317335), (145, 526934), (290, 263467), (487, 156890), (541, 141230), (974, 78445), (1082, 70615), (2435, 31378), (2705, 28246), (4870, 15689), (5410, 14123)]