30070352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144569}}^1$

素因数の和:144590

約数の個数: 20

約数和(自身を含む): 62743380

約数和(自身を除く): 32673028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144569, 289138, 578276, 1156552, 1879397, 2313104, 3758794, 7517588, 15035176, 30070352]

約数ペア:

[(1, 30070352), (2, 15035176), (4, 7517588), (8, 3758794), (13, 2313104), (16, 1879397), (26, 1156552), (52, 578276), (104, 289138), (208, 144569)]