1330502490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{4927787}}^1$

素因数の和:4927803

約数の個数: 32

約数和(自身を含む): 3548007360

約数和(自身を除く): 2217504870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 4927787, 9855574, 14783361, 24638935, 29566722, 44350083, 49277870, 73916805, 88700166, 133050249, 147833610, 221750415, 266100498, 443500830, 665251245, 1330502490]

約数ペア:

[(1, 1330502490), (2, 665251245), (3, 443500830), (5, 266100498), (6, 221750415), (9, 147833610), (10, 133050249), (15, 88700166), (18, 73916805), (27, 49277870), (30, 44350083), (45, 29566722), (54, 24638935), (90, 14783361), (135, 9855574), (270, 4927787)]