29897220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29311}}^1$

素因数の和:29340

約数の個数: 48

約数和(自身を含む): 88639488

約数和(自身を除く): 58742268

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, 29311, 58622, 87933, 117244, 146555, 175866, 293110, 351732, 439665, 498287, 586220, 879330, 996574, 1494861, 1758660, 1993148, 2491435, 2989722, 4982870, 5979444, 7474305, 9965740, 14948610, 29897220]

約数ペア:

[(1, 29897220), (2, 14948610), (3, 9965740), (4, 7474305), (5, 5979444), (6, 4982870), (10, 2989722), (12, 2491435), (15, 1993148), (17, 1758660), (20, 1494861), (30, 996574), (34, 879330), (51, 586220), (60, 498287), (68, 439665), (85, 351732), (102, 293110), (170, 175866), (204, 146555), (255, 117244), (340, 87933), (510, 58622), (1020, 29311)]