28930048190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{39630203}}^1$

素因数の和:39630283

約数の個数: 16

約数和(自身を含む): 52787431728

約数和(自身を除く): 23857383538

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 39630203, 79260406, 198151015, 396302030, 2893004819, 5786009638, 14465024095, 28930048190]

約数ペア:

[(1, 28930048190), (2, 14465024095), (5, 5786009638), (10, 2893004819), (73, 396302030), (146, 198151015), (365, 79260406), (730, 39630203)]