30189972

素因数分解:

$2^2\times 3^1\times {\mathrm{353}}^1\times {\mathrm{7127}}^1$

素因数の和:7487

約数の個数: 24

約数和(自身を含む): 70652736

約数和(自身を除く): 40462764

約数列:

[1, 2, 3, 4, 6, 12, 353, 706, 1059, 1412, 2118, 4236, 7127, 14254, 21381, 28508, 42762, 85524, 2515831, 5031662, 7547493, 10063324, 15094986, 30189972]

約数ペア:

[(1, 30189972), (2, 15094986), (3, 10063324), (4, 7547493), (6, 5031662), (12, 2515831), (353, 85524), (706, 42762), (1059, 28508), (1412, 21381), (2118, 14254), (4236, 7127)]