443399130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{11987}}^1$

素因数の和:12140

約数の個数: 64

約数和(自身を含む): 1191127680

約数和(自身を除く): 747728550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 137, 270, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 3699, 4110, 6165, 7398, 11987, 12330, 18495, 23974, 35961, 36990, 59935, 71922, 107883, 119870, 179805, 215766, 323649, 359610, 539415, 647298, 1078830, 1618245, 1642219, 3236490, 3284438, 4926657, 8211095, 9853314, 14779971, 16422190, 24633285, 29559942, 44339913, 49266570, 73899855, 88679826, 147799710, 221699565, 443399130]

約数ペア:

[(1, 443399130), (2, 221699565), (3, 147799710), (5, 88679826), (6, 73899855), (9, 49266570), (10, 44339913), (15, 29559942), (18, 24633285), (27, 16422190), (30, 14779971), (45, 9853314), (54, 8211095), (90, 4926657), (135, 3284438), (137, 3236490), (270, 1642219), (274, 1618245), (411, 1078830), (685, 647298), (822, 539415), (1233, 359610), (1370, 323649), (2055, 215766), (2466, 179805), (3699, 119870), (4110, 107883), (6165, 71922), (7398, 59935), (11987, 36990), (12330, 35961), (18495, 23974)]