30016688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{144311}}^1$

素因数の和:144332

約数の個数: 20

約数和(自身を含む): 62631408

約数和(自身を除く): 32614720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 144311, 288622, 577244, 1154488, 1876043, 2308976, 3752086, 7504172, 15008344, 30016688]

約数ペア:

[(1, 30016688), (2, 15008344), (4, 7504172), (8, 3752086), (13, 2308976), (16, 1876043), (26, 1154488), (52, 577244), (104, 288622), (208, 144311)]