30626146

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 51030000

約数和(自身を除く): 20403854

約数列:

[1, 2, 17, 29, 34, 58, 89, 178, 349, 493, 698, 986, 1513, 2581, 3026, 5162, 5933, 10121, 11866, 20242, 31061, 43877, 62122, 87754, 172057, 344114, 528037, 900769, 1056074, 1801538, 15313073, 30626146]

約数ペア:

[(1, 30626146), (2, 15313073), (17, 1801538), (29, 1056074), (34, 900769), (58, 528037), (89, 344114), (178, 172057), (349, 87754), (493, 62122), (698, 43877), (986, 31061), (1513, 20242), (2581, 11866), (3026, 10121), (5162, 5933)]