42038580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{700643}}^1$

素因数の和:700655

約数の個数: 24

約数和(自身を含む): 117708192

約数和(自身を除く): 75669612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 700643, 1401286, 2101929, 2802572, 3503215, 4203858, 7006430, 8407716, 10509645, 14012860, 21019290, 42038580]

約数ペア:

[(1, 42038580), (2, 21019290), (3, 14012860), (4, 10509645), (5, 8407716), (6, 7006430), (10, 4203858), (12, 3503215), (15, 2802572), (20, 2101929), (30, 1401286), (60, 700643)]