30965403

素因数分解:

$3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{673}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 48253008

約数和(自身を除く): 17287605

約数列:

[1, 3, 7, 21, 49, 147, 313, 673, 939, 2019, 2191, 4711, 6573, 14133, 15337, 32977, 46011, 98931, 210649, 631947, 1474543, 4423629, 10321801, 30965403]

約数ペア:

[(1, 30965403), (3, 10321801), (7, 4423629), (21, 1474543), (49, 631947), (147, 210649), (313, 98931), (673, 46011), (939, 32977), (2019, 15337), (2191, 14133), (4711, 6573)]