30483568

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{21407}}^1$

素因数の和:21504

約数の個数: 20

約数和(自身を含む): 59728320

約数和(自身を除く): 29244752

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 21407, 42814, 85628, 171256, 342512, 1905223, 3810446, 7620892, 15241784, 30483568]

約数ペア:

[(1, 30483568), (2, 15241784), (4, 7620892), (8, 3810446), (16, 1905223), (89, 342512), (178, 171256), (356, 85628), (712, 42814), (1424, 21407)]