29965060

素因数分解:

$2^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{1543}}^1$

素因数の和:2523

約数の個数: 24

約数和(自身を含む): 63032256

約数和(自身を除く): 33067196

約数列:

[1, 2, 4, 5, 10, 20, 971, 1543, 1942, 3086, 3884, 4855, 6172, 7715, 9710, 15430, 19420, 30860, 1498253, 2996506, 5993012, 7491265, 14982530, 29965060]

約数ペア:

[(1, 29965060), (2, 14982530), (4, 7491265), (5, 5993012), (10, 2996506), (20, 1498253), (971, 30860), (1543, 19420), (1942, 15430), (3086, 9710), (3884, 7715), (4855, 6172)]