30239152

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 60353280

約数和(自身を除く): 30114128

約数列:

[1, 2, 4, 8, 16, 59, 103, 118, 206, 236, 311, 412, 472, 622, 824, 944, 1244, 1648, 2488, 4976, 6077, 12154, 18349, 24308, 32033, 36698, 48616, 64066, 73396, 97232, 128132, 146792, 256264, 293584, 512528, 1889947, 3779894, 7559788, 15119576, 30239152]

約数ペア:

[(1, 30239152), (2, 15119576), (4, 7559788), (8, 3779894), (16, 1889947), (59, 512528), (103, 293584), (118, 256264), (206, 146792), (236, 128132), (311, 97232), (412, 73396), (472, 64066), (622, 48616), (824, 36698), (944, 32033), (1244, 24308), (1648, 18349), (2488, 12154), (4976, 6077)]