20884292010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{232047689}}^1$

素因数の和:232047702

約数の個数: 24

約数和(自身を含む): 54299159460

約数和(自身を除く): 33414867450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 232047689, 464095378, 696143067, 1160238445, 1392286134, 2088429201, 2320476890, 3480715335, 4176858402, 6961430670, 10442146005, 20884292010]

約数ペア:

[(1, 20884292010), (2, 10442146005), (3, 6961430670), (5, 4176858402), (6, 3480715335), (9, 2320476890), (10, 2088429201), (15, 1392286134), (18, 1160238445), (30, 696143067), (45, 464095378), (90, 232047689)]