814907580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{798929}}^1$

素因数の和:798958

約数の個数: 48

約数和(自身を含む): 2415964320

約数和(自身を除く): 1601056740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 798929, 1597858, 2396787, 3195716, 3994645, 4793574, 7989290, 9587148, 11983935, 13581793, 15978580, 23967870, 27163586, 40745379, 47935740, 54327172, 67908965, 81490758, 135817930, 162981516, 203726895, 271635860, 407453790, 814907580]

約数ペア:

[(1, 814907580), (2, 407453790), (3, 271635860), (4, 203726895), (5, 162981516), (6, 135817930), (10, 81490758), (12, 67908965), (15, 54327172), (17, 47935740), (20, 40745379), (30, 27163586), (34, 23967870), (51, 15978580), (60, 13581793), (68, 11983935), (85, 9587148), (102, 7989290), (170, 4793574), (204, 3994645), (255, 3195716), (340, 2396787), (510, 1597858), (1020, 798929)]