30644504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{727}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 32254696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 727, 958, 1454, 1916, 2908, 3832, 5269, 5816, 7997, 10538, 15994, 21076, 31988, 42152, 63976, 348233, 696466, 1392932, 2785864, 3830563, 7661126, 15322252, 30644504]

約数ペア:

[(1, 30644504), (2, 15322252), (4, 7661126), (8, 3830563), (11, 2785864), (22, 1392932), (44, 696466), (88, 348233), (479, 63976), (727, 42152), (958, 31988), (1454, 21076), (1916, 15994), (2908, 10538), (3832, 7997), (5269, 5816)]