30541601860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19832209}}^1$

素因数の和:19832236

約数の個数: 48

約数和(自身を含む): 79963470720

約数和(自身を除く): 49421868860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 19832209, 39664418, 79328836, 99161045, 138825463, 198322090, 218154299, 277650926, 396644180, 436308598, 555301852, 694127315, 872617196, 1090771495, 1388254630, 1527080093, 2181542990, 2776509260, 3054160186, 4363085980, 6108320372, 7635400465, 15270800930, 30541601860]

約数ペア:

[(1, 30541601860), (2, 15270800930), (4, 7635400465), (5, 6108320372), (7, 4363085980), (10, 3054160186), (11, 2776509260), (14, 2181542990), (20, 1527080093), (22, 1388254630), (28, 1090771495), (35, 872617196), (44, 694127315), (55, 555301852), (70, 436308598), (77, 396644180), (110, 277650926), (140, 218154299), (154, 198322090), (220, 138825463), (308, 99161045), (385, 79328836), (770, 39664418), (1540, 19832209)]