42218580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{703643}}^1$

素因数の和:703655

約数の個数: 24

約数和(自身を含む): 118212192

約数和(自身を除く): 75993612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 703643, 1407286, 2110929, 2814572, 3518215, 4221858, 7036430, 8443716, 10554645, 14072860, 21109290, 42218580]

約数ペア:

[(1, 42218580), (2, 21109290), (3, 14072860), (4, 10554645), (5, 8443716), (6, 7036430), (10, 4221858), (12, 3518215), (15, 2814572), (20, 2110929), (30, 1407286), (60, 703643)]