2893330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 5883840

約数和(自身を除く): 2990510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 907, 1595, 1814, 3190, 4535, 9070, 9977, 19954, 26303, 49885, 52606, 99770, 131515, 263030, 289333, 578666, 1446665, 2893330]

約数ペア:

[(1, 2893330), (2, 1446665), (5, 578666), (10, 289333), (11, 263030), (22, 131515), (29, 99770), (55, 52606), (58, 49885), (110, 26303), (145, 19954), (290, 9977), (319, 9070), (638, 4535), (907, 3190), (1595, 1814)]