31306170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149077}}^1$

素因数の和:149094

約数の個数: 32

約数和(自身を含む): 85868928

約数和(自身を除く): 54562758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 149077, 298154, 447231, 745385, 894462, 1043539, 1490770, 2087078, 2236155, 3130617, 4472310, 5217695, 6261234, 10435390, 15653085, 31306170]

約数ペア:

[(1, 31306170), (2, 15653085), (3, 10435390), (5, 6261234), (6, 5217695), (7, 4472310), (10, 3130617), (14, 2236155), (15, 2087078), (21, 1490770), (30, 1043539), (35, 894462), (42, 745385), (70, 447231), (105, 298154), (210, 149077)]