220191330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{57793}}^1$

素因数の和:57930

約数の個数: 32

約数和(自身を含む): 532629504

約数和(自身を除く): 312438174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 57793, 115586, 173379, 288965, 346758, 577930, 866895, 1733790, 7339711, 14679422, 22019133, 36698555, 44038266, 73397110, 110095665, 220191330]

約数ペア:

[(1, 220191330), (2, 110095665), (3, 73397110), (5, 44038266), (6, 36698555), (10, 22019133), (15, 14679422), (30, 7339711), (127, 1733790), (254, 866895), (381, 577930), (635, 346758), (762, 288965), (1270, 173379), (1905, 115586), (3810, 57793)]