2748944310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13090211}}^1$

素因数の和:13090228

約数の個数: 32

約数和(自身を含む): 7539962112

約数和(自身を除く): 4791017802

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 13090211, 26180422, 39270633, 65451055, 78541266, 91631477, 130902110, 183262954, 196353165, 274894431, 392706330, 458157385, 549788862, 916314770, 1374472155, 2748944310]

約数ペア:

[(1, 2748944310), (2, 1374472155), (3, 916314770), (5, 549788862), (6, 458157385), (7, 392706330), (10, 274894431), (14, 196353165), (15, 183262954), (21, 130902110), (30, 91631477), (35, 78541266), (42, 65451055), (70, 39270633), (105, 26180422), (210, 13090211)]