17946060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27191}}^1$

素因数の和:27214

約数の個数: 48

約数和(自身を含む): 54819072

約数和(自身を除く): 36873012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 27191, 54382, 81573, 108764, 135955, 163146, 271910, 299101, 326292, 407865, 543820, 598202, 815730, 897303, 1196404, 1495505, 1631460, 1794606, 2991010, 3589212, 4486515, 5982020, 8973030, 17946060]

約数ペア:

[(1, 17946060), (2, 8973030), (3, 5982020), (4, 4486515), (5, 3589212), (6, 2991010), (10, 1794606), (11, 1631460), (12, 1495505), (15, 1196404), (20, 897303), (22, 815730), (30, 598202), (33, 543820), (44, 407865), (55, 326292), (60, 299101), (66, 271910), (110, 163146), (132, 135955), (165, 108764), (220, 81573), (330, 54382), (660, 27191)]