5247660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7951}}^1$

素因数の和:7974

約数の個数: 48

約数和(自身を含む): 16031232

約数和(自身を除く): 10783572

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, 7951, 15902, 23853, 31804, 39755, 47706, 79510, 87461, 95412, 119265, 159020, 174922, 238530, 262383, 349844, 437305, 477060, 524766, 874610, 1049532, 1311915, 1749220, 2623830, 5247660]

約数ペア:

[(1, 5247660), (2, 2623830), (3, 1749220), (4, 1311915), (5, 1049532), (6, 874610), (10, 524766), (11, 477060), (12, 437305), (15, 349844), (20, 262383), (22, 238530), (30, 174922), (33, 159020), (44, 119265), (55, 95412), (60, 87461), (66, 79510), (110, 47706), (132, 39755), (165, 31804), (220, 23853), (330, 15902), (660, 7951)]