1618199330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2477}}^1\times {\mathrm{5939}}^1$

素因数の和:8434

約数の個数: 32

約数和(自身を含む): 3179373120

約数和(自身を除く): 1561173790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2477, 4954, 5939, 11878, 12385, 24770, 27247, 29695, 54494, 59390, 65329, 130658, 136235, 272470, 326645, 653290, 14710903, 29421806, 73554515, 147109030, 161819933, 323639866, 809099665, 1618199330]

約数ペア:

[(1, 1618199330), (2, 809099665), (5, 323639866), (10, 161819933), (11, 147109030), (22, 73554515), (55, 29421806), (110, 14710903), (2477, 653290), (4954, 326645), (5939, 272470), (11878, 136235), (12385, 130658), (24770, 65329), (27247, 59390), (29695, 54494)]