11680950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 48

約数和(自身を含む): 29658816

約数和(自身を除く): 17977866

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 1811, 2150, 3225, 3622, 5433, 6450, 9055, 10866, 18110, 27165, 45275, 54330, 77873, 90550, 135825, 155746, 233619, 271650, 389365, 467238, 778730, 1168095, 1946825, 2336190, 3893650, 5840475, 11680950]

約数ペア:

[(1, 11680950), (2, 5840475), (3, 3893650), (5, 2336190), (6, 1946825), (10, 1168095), (15, 778730), (25, 467238), (30, 389365), (43, 271650), (50, 233619), (75, 155746), (86, 135825), (129, 90550), (150, 77873), (215, 54330), (258, 45275), (430, 27165), (645, 18110), (1075, 10866), (1290, 9055), (1811, 6450), (2150, 5433), (3225, 3622)]