30731570684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{737251}}^1$

素因数の和:737885

約数の個数: 24

約数和(自身を含む): 57036763728

約数和(自身を除く): 26305193044

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 2452, 10421, 20842, 41684, 737251, 1474502, 2949004, 12533267, 25066534, 50133068, 451934863, 903869726, 1807739452, 7682892671, 15365785342, 30731570684]

約数ペア:

[(1, 30731570684), (2, 15365785342), (4, 7682892671), (17, 1807739452), (34, 903869726), (68, 451934863), (613, 50133068), (1226, 25066534), (2452, 12533267), (10421, 2949004), (20842, 1474502), (41684, 737251)]