289407570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{7057}}^1$

素因数の和:8434

約数の個数: 32

約数和(自身を含む): 695184768

約数和(自身を除く): 405777198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1367, 2734, 4101, 6835, 7057, 8202, 13670, 14114, 20505, 21171, 35285, 41010, 42342, 70570, 105855, 211710, 9646919, 19293838, 28940757, 48234595, 57881514, 96469190, 144703785, 289407570]

約数ペア:

[(1, 289407570), (2, 144703785), (3, 96469190), (5, 57881514), (6, 48234595), (10, 28940757), (15, 19293838), (30, 9646919), (1367, 211710), (2734, 105855), (4101, 70570), (6835, 42342), (7057, 41010), (8202, 35285), (13670, 21171), (14114, 20505)]