1204937220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1181311}}^1$

素因数の和:1181340

約数の個数: 48

約数和(自身を含む): 3572287488

約数和(自身を除く): 2367350268

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, 1181311, 2362622, 3543933, 4725244, 5906555, 7087866, 11813110, 14175732, 17719665, 20082287, 23626220, 35439330, 40164574, 60246861, 70878660, 80329148, 100411435, 120493722, 200822870, 240987444, 301234305, 401645740, 602468610, 1204937220]

約数ペア:

[(1, 1204937220), (2, 602468610), (3, 401645740), (4, 301234305), (5, 240987444), (6, 200822870), (10, 120493722), (12, 100411435), (15, 80329148), (17, 70878660), (20, 60246861), (30, 40164574), (34, 35439330), (51, 23626220), (60, 20082287), (68, 17719665), (85, 14175732), (102, 11813110), (170, 7087866), (204, 5906555), (255, 4725244), (340, 3543933), (510, 2362622), (1020, 1181311)]