2912686830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{42979}}^1$

素因数の和:43246

約数の個数: 64

約数和(自身を含む): 7798291200

約数和(自身を除く): 4885604370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 251, 270, 502, 753, 1255, 1506, 2259, 2510, 3765, 4518, 6777, 7530, 11295, 13554, 22590, 33885, 42979, 67770, 85958, 128937, 214895, 257874, 386811, 429790, 644685, 773622, 1160433, 1289370, 1934055, 2320866, 3868110, 5802165, 10787729, 11604330, 21575458, 32363187, 53938645, 64726374, 97089561, 107877290, 161815935, 194179122, 291268683, 323631870, 485447805, 582537366, 970895610, 1456343415, 2912686830]

約数ペア:

[(1, 2912686830), (2, 1456343415), (3, 970895610), (5, 582537366), (6, 485447805), (9, 323631870), (10, 291268683), (15, 194179122), (18, 161815935), (27, 107877290), (30, 97089561), (45, 64726374), (54, 53938645), (90, 32363187), (135, 21575458), (251, 11604330), (270, 10787729), (502, 5802165), (753, 3868110), (1255, 2320866), (1506, 1934055), (2259, 1289370), (2510, 1160433), (3765, 773622), (4518, 644685), (6777, 429790), (7530, 386811), (11295, 257874), (13554, 214895), (22590, 128937), (33885, 85958), (42979, 67770)]