30322955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 42282240

約数和(自身を除く): 11959285

約数列:

[1, 5, 13, 19, 43, 65, 95, 215, 247, 559, 571, 817, 1235, 2795, 2855, 4085, 7423, 10621, 10849, 24553, 37115, 53105, 54245, 122765, 141037, 319189, 466507, 705185, 1595945, 2332535, 6064591, 30322955]

約数ペア:

[(1, 30322955), (5, 6064591), (13, 2332535), (19, 1595945), (43, 705185), (65, 466507), (95, 319189), (215, 141037), (247, 122765), (559, 54245), (571, 53105), (817, 37115), (1235, 24553), (2795, 10849), (2855, 10621), (4085, 7423)]