30108208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144751}}^1$

素因数の和:144772

約数の個数: 20

約数和(自身を含む): 62822368

約数和(自身を除く): 32714160

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144751, 289502, 579004, 1158008, 1881763, 2316016, 3763526, 7527052, 15054104, 30108208]

約数ペア:

[(1, 30108208), (2, 15054104), (4, 7527052), (8, 3763526), (13, 2316016), (16, 1881763), (26, 1158008), (52, 579004), (104, 289502), (208, 144751)]