1036142220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{17321}}^1$

素因数の和:18330

約数の個数: 48

約数和(自身を含む): 2904275808

約数和(自身を除く): 1868133588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 997, 1994, 2991, 3988, 4985, 5982, 9970, 11964, 14955, 17321, 19940, 29910, 34642, 51963, 59820, 69284, 86605, 103926, 173210, 207852, 259815, 346420, 519630, 1039260, 17269037, 34538074, 51807111, 69076148, 86345185, 103614222, 172690370, 207228444, 259035555, 345380740, 518071110, 1036142220]

約数ペア:

[(1, 1036142220), (2, 518071110), (3, 345380740), (4, 259035555), (5, 207228444), (6, 172690370), (10, 103614222), (12, 86345185), (15, 69076148), (20, 51807111), (30, 34538074), (60, 17269037), (997, 1039260), (1994, 519630), (2991, 346420), (3988, 259815), (4985, 207852), (5982, 173210), (9970, 103926), (11964, 86605), (14955, 69284), (17321, 59820), (19940, 51963), (29910, 34642)]