622763460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{314527}}^1$

素因数の和:314553

約数の個数: 72

約数和(自身を含む): 2060787456

約数和(自身を除く): 1438023996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 314527, 629054, 943581, 1258108, 1572635, 1887162, 2830743, 3145270, 3459797, 3774324, 4717905, 5661486, 6290540, 6919594, 9435810, 10379391, 11322972, 13839188, 14153715, 17298985, 18871620, 20758782, 28307430, 31138173, 34597970, 41517564, 51896955, 56614860, 62276346, 69195940, 103793910, 124552692, 155690865, 207587820, 311381730, 622763460]

約数ペア:

[(1, 622763460), (2, 311381730), (3, 207587820), (4, 155690865), (5, 124552692), (6, 103793910), (9, 69195940), (10, 62276346), (11, 56614860), (12, 51896955), (15, 41517564), (18, 34597970), (20, 31138173), (22, 28307430), (30, 20758782), (33, 18871620), (36, 17298985), (44, 14153715), (45, 13839188), (55, 11322972), (60, 10379391), (66, 9435810), (90, 6919594), (99, 6290540), (110, 5661486), (132, 4717905), (165, 3774324), (180, 3459797), (198, 3145270), (220, 2830743), (330, 1887162), (396, 1572635), (495, 1258108), (660, 943581), (990, 629054), (1980, 314527)]