38175420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{636257}}^1$

素因数の和:636269

約数の個数: 24

約数和(自身を含む): 106891344

約数和(自身を除く): 68715924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 636257, 1272514, 1908771, 2545028, 3181285, 3817542, 6362570, 7635084, 9543855, 12725140, 19087710, 38175420]

約数ペア:

[(1, 38175420), (2, 19087710), (3, 12725140), (4, 9543855), (5, 7635084), (6, 6362570), (10, 3817542), (12, 3181285), (15, 2545028), (20, 1908771), (30, 1272514), (60, 636257)]