30378630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44027}}^1$

素因数の和:44060

約数の個数: 32

約数和(自身を含む): 76080384

約数和(自身を除く): 45701754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 44027, 88054, 132081, 220135, 264162, 440270, 660405, 1012621, 1320810, 2025242, 3037863, 5063105, 6075726, 10126210, 15189315, 30378630]

約数ペア:

[(1, 30378630), (2, 15189315), (3, 10126210), (5, 6075726), (6, 5063105), (10, 3037863), (15, 2025242), (23, 1320810), (30, 1012621), (46, 660405), (69, 440270), (115, 264162), (138, 220135), (230, 132081), (345, 88054), (690, 44027)]