87382860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1456381}}^1$

素因数の和:1456393

約数の個数: 24

約数和(自身を含む): 244672176

約数和(自身を除く): 157289316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1456381, 2912762, 4369143, 5825524, 7281905, 8738286, 14563810, 17476572, 21845715, 29127620, 43691430, 87382860]

約数ペア:

[(1, 87382860), (2, 43691430), (3, 29127620), (4, 21845715), (5, 17476572), (6, 14563810), (10, 8738286), (12, 7281905), (15, 5825524), (20, 4369143), (30, 2912762), (60, 1456381)]