30374745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69827}}^1$

素因数の和:69864

約数の個数: 16

約数和(自身を含む): 50276160

約数和(自身を除く): 19901415

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 69827, 209481, 349135, 1047405, 2024983, 6074949, 10124915, 30374745]

約数ペア:

[(1, 30374745), (3, 10124915), (5, 6074949), (15, 2024983), (29, 1047405), (87, 349135), (145, 209481), (435, 69827)]