30261803

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 35707392

約数和(自身を除く): 5445589

約数列:

[1, 11, 13, 143, 431, 491, 4741, 5401, 5603, 6383, 61633, 70213, 211621, 2327831, 2751073, 30261803]

約数ペア:

[(1, 30261803), (11, 2751073), (13, 2327831), (143, 211621), (431, 70213), (491, 61633), (4741, 6383), (5401, 5603)]