17760330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{9397}}^1$

素因数の和:9420

約数の個数: 64

約数和(自身を含む): 54132480

約数和(自身を除く): 36372150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 9397, 18794, 28191, 46985, 56382, 65779, 84573, 93970, 131558, 140955, 169146, 197337, 253719, 281910, 328895, 394674, 422865, 507438, 592011, 657790, 845730, 986685, 1184022, 1268595, 1776033, 1973370, 2537190, 2960055, 3552066, 5920110, 8880165, 17760330]

約数ペア:

[(1, 17760330), (2, 8880165), (3, 5920110), (5, 3552066), (6, 2960055), (7, 2537190), (9, 1973370), (10, 1776033), (14, 1268595), (15, 1184022), (18, 986685), (21, 845730), (27, 657790), (30, 592011), (35, 507438), (42, 422865), (45, 394674), (54, 328895), (63, 281910), (70, 253719), (90, 197337), (105, 169146), (126, 140955), (135, 131558), (189, 93970), (210, 84573), (270, 65779), (315, 56382), (378, 46985), (630, 28191), (945, 18794), (1890, 9397)]