30521118

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{22811}}^1$

素因数の和:23039

約数の個数: 16

約数和(自身を含む): 61318656

約数和(自身を除く): 30797538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 22811, 45622, 68433, 136866, 5086853, 10173706, 15260559, 30521118]

約数ペア:

[(1, 30521118), (2, 15260559), (3, 10173706), (6, 5086853), (223, 136866), (446, 68433), (669, 45622), (1338, 22811)]