11005480

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3769}}^1$

素因数の和:3853

約数の個数: 32

約数和(自身を含む): 25108200

約数和(自身を除く): 14102720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 3769, 7538, 15076, 18845, 30152, 37690, 75380, 150760, 275137, 550274, 1100548, 1375685, 2201096, 2751370, 5502740, 11005480]

約数ペア:

[(1, 11005480), (2, 5502740), (4, 2751370), (5, 2201096), (8, 1375685), (10, 1100548), (20, 550274), (40, 275137), (73, 150760), (146, 75380), (292, 37690), (365, 30152), (584, 18845), (730, 15076), (1460, 7538), (2920, 3769)]