13541820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{225697}}^1$

素因数の和:225709

約数の個数: 24

約数和(自身を含む): 37917264

約数和(自身を除く): 24375444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 225697, 451394, 677091, 902788, 1128485, 1354182, 2256970, 2708364, 3385455, 4513940, 6770910, 13541820]

約数ペア:

[(1, 13541820), (2, 6770910), (3, 4513940), (4, 3385455), (5, 2708364), (6, 2256970), (10, 1354182), (12, 1128485), (15, 902788), (20, 677091), (30, 451394), (60, 225697)]