1349480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 3313440

約数和(自身を除く): 1963960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3067, 6134, 12268, 15335, 24536, 30670, 33737, 61340, 67474, 122680, 134948, 168685, 269896, 337370, 674740, 1349480]

約数ペア:

[(1, 1349480), (2, 674740), (4, 337370), (5, 269896), (8, 168685), (10, 134948), (11, 122680), (20, 67474), (22, 61340), (40, 33737), (44, 30670), (55, 24536), (88, 15335), (110, 12268), (220, 6134), (440, 3067)]