18092970

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3217

約数の個数: 80

約数和(自身を含む): 55617408

約数和(自身を除く): 37524438

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 3191, 5670, 6382, 9573, 15955, 19146, 22337, 28719, 31910, 44674, 47865, 57438, 67011, 86157, 95730, 111685, 134022, 143595, 172314, 201033, 223370, 258471, 287190, 335055, 402066, 430785, 516942, 603099, 670110, 861570, 1005165, 1206198, 1292355, 1809297, 2010330, 2584710, 3015495, 3618594, 6030990, 9046485, 18092970]

約数ペア:

[(1, 18092970), (2, 9046485), (3, 6030990), (5, 3618594), (6, 3015495), (7, 2584710), (9, 2010330), (10, 1809297), (14, 1292355), (15, 1206198), (18, 1005165), (21, 861570), (27, 670110), (30, 603099), (35, 516942), (42, 430785), (45, 402066), (54, 335055), (63, 287190), (70, 258471), (81, 223370), (90, 201033), (105, 172314), (126, 143595), (135, 134022), (162, 111685), (189, 95730), (210, 86157), (270, 67011), (315, 57438), (378, 47865), (405, 44674), (567, 31910), (630, 28719), (810, 22337), (945, 19146), (1134, 15955), (1890, 9573), (2835, 6382), (3191, 5670)]