717453180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1328617}}^1$

素因数の和:1328635

約数の個数: 48

約数和(自身を含む): 2232078240

約数和(自身を除く): 1514625060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1328617, 2657234, 3985851, 5314468, 6643085, 7971702, 11957553, 13286170, 15943404, 19929255, 23915106, 26572340, 35872659, 39858510, 47830212, 59787765, 71745318, 79717020, 119575530, 143490636, 179363295, 239151060, 358726590, 717453180]

約数ペア:

[(1, 717453180), (2, 358726590), (3, 239151060), (4, 179363295), (5, 143490636), (6, 119575530), (9, 79717020), (10, 71745318), (12, 59787765), (15, 47830212), (18, 39858510), (20, 35872659), (27, 26572340), (30, 23915106), (36, 19929255), (45, 15943404), (54, 13286170), (60, 11957553), (90, 7971702), (108, 6643085), (135, 5314468), (180, 3985851), (270, 2657234), (540, 1328617)]