1283670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 3538080

約数和(自身を除く): 2254410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 839, 1530, 1678, 2517, 4195, 5034, 7551, 8390, 12585, 14263, 15102, 25170, 28526, 37755, 42789, 71315, 75510, 85578, 128367, 142630, 213945, 256734, 427890, 641835, 1283670]

約数ペア:

[(1, 1283670), (2, 641835), (3, 427890), (5, 256734), (6, 213945), (9, 142630), (10, 128367), (15, 85578), (17, 75510), (18, 71315), (30, 42789), (34, 37755), (45, 28526), (51, 25170), (85, 15102), (90, 14263), (102, 12585), (153, 8390), (170, 7551), (255, 5034), (306, 4195), (510, 2517), (765, 1678), (839, 1530)]