308839370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{119243}}^1$

素因数の和:119294

約数の個数: 32

約数和(自身を含む): 652503168

約数和(自身を除く): 343663798

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 119243, 238486, 596215, 834701, 1192430, 1669402, 4173505, 4411991, 8347010, 8823982, 22059955, 30883937, 44119910, 61767874, 154419685, 308839370]

約数ペア:

[(1, 308839370), (2, 154419685), (5, 61767874), (7, 44119910), (10, 30883937), (14, 22059955), (35, 8823982), (37, 8347010), (70, 4411991), (74, 4173505), (185, 1669402), (259, 1192430), (370, 834701), (518, 596215), (1295, 238486), (2590, 119243)]