194519610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42379}}^1$

素因数の和:42412

約数の個数: 64

約数和(自身を含む): 549244800

約数和(自身を除く): 354725190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 42379, 84758, 127137, 211895, 254274, 381411, 423790, 635685, 720443, 762822, 1144233, 1271370, 1440886, 1907055, 2161329, 2288466, 3602215, 3814110, 4322658, 5721165, 6483987, 7204430, 10806645, 11442330, 12967974, 19451961, 21613290, 32419935, 38903922, 64839870, 97259805, 194519610]

約数ペア:

[(1, 194519610), (2, 97259805), (3, 64839870), (5, 38903922), (6, 32419935), (9, 21613290), (10, 19451961), (15, 12967974), (17, 11442330), (18, 10806645), (27, 7204430), (30, 6483987), (34, 5721165), (45, 4322658), (51, 3814110), (54, 3602215), (85, 2288466), (90, 2161329), (102, 1907055), (135, 1440886), (153, 1271370), (170, 1144233), (255, 762822), (270, 720443), (306, 635685), (459, 423790), (510, 381411), (765, 254274), (918, 211895), (1530, 127137), (2295, 84758), (4590, 42379)]