38859060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647651}}^1$

素因数の和:647663

約数の個数: 24

約数和(自身を含む): 108805536

約数和(自身を除く): 69946476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647651, 1295302, 1942953, 2590604, 3238255, 3885906, 6476510, 7771812, 9714765, 12953020, 19429530, 38859060]

約数ペア:

[(1, 38859060), (2, 19429530), (3, 12953020), (4, 9714765), (5, 7771812), (6, 6476510), (10, 3885906), (12, 3238255), (15, 2590604), (20, 1942953), (30, 1295302), (60, 647651)]