42465180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{707753}}^1$

素因数の和:707765

約数の個数: 24

約数和(自身を含む): 118902672

約数和(自身を除く): 76437492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 707753, 1415506, 2123259, 2831012, 3538765, 4246518, 7077530, 8493036, 10616295, 14155060, 21232590, 42465180]

約数ペア:

[(1, 42465180), (2, 21232590), (3, 14155060), (4, 10616295), (5, 8493036), (6, 7077530), (10, 4246518), (12, 3538765), (15, 2831012), (20, 2123259), (30, 1415506), (60, 707753)]