38853060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647551}}^1$

素因数の和:647563

約数の個数: 24

約数和(自身を含む): 108788736

約数和(自身を除く): 69935676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647551, 1295102, 1942653, 2590204, 3237755, 3885306, 6475510, 7770612, 9713265, 12951020, 19426530, 38853060]

約数ペア:

[(1, 38853060), (2, 19426530), (3, 12951020), (4, 9713265), (5, 7770612), (6, 6475510), (10, 3885306), (12, 3237755), (15, 2590204), (20, 1942653), (30, 1295102), (60, 647551)]