300457140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5007619}}^1$

素因数の和:5007631

約数の個数: 24

約数和(自身を含む): 841280160

約数和(自身を除く): 540823020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5007619, 10015238, 15022857, 20030476, 25038095, 30045714, 50076190, 60091428, 75114285, 100152380, 150228570, 300457140]

約数ペア:

[(1, 300457140), (2, 150228570), (3, 100152380), (4, 75114285), (5, 60091428), (6, 50076190), (10, 30045714), (12, 25038095), (15, 20030476), (20, 15022857), (30, 10015238), (60, 5007619)]