30804960865

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{102497}}^1$

素因数の和:102817

約数の個数: 32

約数和(自身を含む): 43767465984

約数和(自身を除く): 12962505119

約数列:

[1, 5, 7, 31, 35, 155, 217, 277, 1085, 1385, 1939, 8587, 9695, 42935, 60109, 102497, 300545, 512485, 717479, 3177407, 3587395, 15887035, 22241849, 28391669, 111209245, 141958345, 198741683, 880141739, 993708415, 4400708695, 6160992173, 30804960865]

約数ペア:

[(1, 30804960865), (5, 6160992173), (7, 4400708695), (31, 993708415), (35, 880141739), (155, 198741683), (217, 141958345), (277, 111209245), (1085, 28391669), (1385, 22241849), (1939, 15887035), (8587, 3587395), (9695, 3177407), (42935, 717479), (60109, 512485), (102497, 300545)]