3119177970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{3850837}}^1$

素因数の和:3850856

約数の個数: 40

約数和(自身を含む): 8387125164

約数和(自身を除く): 5267947194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 3850837, 7701674, 11552511, 19254185, 23105022, 34657533, 38508370, 57762555, 69315066, 103972599, 115525110, 173287665, 207945198, 311917797, 346575330, 519862995, 623835594, 1039725990, 1559588985, 3119177970]

約数ペア:

[(1, 3119177970), (2, 1559588985), (3, 1039725990), (5, 623835594), (6, 519862995), (9, 346575330), (10, 311917797), (15, 207945198), (18, 173287665), (27, 115525110), (30, 103972599), (45, 69315066), (54, 57762555), (81, 38508370), (90, 34657533), (135, 23105022), (162, 19254185), (270, 11552511), (405, 7701674), (810, 3850837)]