1520482890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2981339}}^1$

素因数の和:2981366

約数の個数: 32

約数和(自身を含む): 3863816640

約数和(自身を除く): 2343333750

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2981339, 5962678, 8944017, 14906695, 17888034, 29813390, 44720085, 50682763, 89440170, 101365526, 152048289, 253413815, 304096578, 506827630, 760241445, 1520482890]

約数ペア:

[(1, 1520482890), (2, 760241445), (3, 506827630), (5, 304096578), (6, 253413815), (10, 152048289), (15, 101365526), (17, 89440170), (30, 50682763), (34, 44720085), (51, 29813390), (85, 17888034), (102, 14906695), (170, 8944017), (255, 5962678), (510, 2981339)]