271940460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{412031}}^1$

素因数の和:412054

約数の個数: 48

約数和(自身を含む): 830656512

約数和(自身を除く): 558716052

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, 412031, 824062, 1236093, 1648124, 2060155, 2472186, 4120310, 4532341, 4944372, 6180465, 8240620, 9064682, 12360930, 13597023, 18129364, 22661705, 24721860, 27194046, 45323410, 54388092, 67985115, 90646820, 135970230, 271940460]

約数ペア:

[(1, 271940460), (2, 135970230), (3, 90646820), (4, 67985115), (5, 54388092), (6, 45323410), (10, 27194046), (11, 24721860), (12, 22661705), (15, 18129364), (20, 13597023), (22, 12360930), (30, 9064682), (33, 8240620), (44, 6180465), (55, 4944372), (60, 4532341), (66, 4120310), (110, 2472186), (132, 2060155), (165, 1648124), (220, 1236093), (330, 824062), (660, 412031)]