1377660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22961}}^1$

素因数の和:22973

約数の個数: 24

約数和(自身を含む): 3857616

約数和(自身を除く): 2479956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22961, 45922, 68883, 91844, 114805, 137766, 229610, 275532, 344415, 459220, 688830, 1377660]

約数ペア:

[(1, 1377660), (2, 688830), (3, 459220), (4, 344415), (5, 275532), (6, 229610), (10, 137766), (12, 114805), (15, 91844), (20, 68883), (30, 45922), (60, 22961)]