51606060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{78191}}^1$

素因数の和:78214

約数の個数: 48

約数和(自身を含む): 157635072

約数和(自身を除く): 106029012

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, 78191, 156382, 234573, 312764, 390955, 469146, 781910, 860101, 938292, 1172865, 1563820, 1720202, 2345730, 2580303, 3440404, 4300505, 4691460, 5160606, 8601010, 10321212, 12901515, 17202020, 25803030, 51606060]

約数ペア:

[(1, 51606060), (2, 25803030), (3, 17202020), (4, 12901515), (5, 10321212), (6, 8601010), (10, 5160606), (11, 4691460), (12, 4300505), (15, 3440404), (20, 2580303), (22, 2345730), (30, 1720202), (33, 1563820), (44, 1172865), (55, 938292), (60, 860101), (66, 781910), (110, 469146), (132, 390955), (165, 312764), (220, 234573), (330, 156382), (660, 78191)]