761626130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{70981}}^1$

素因数の和:71054

約数の個数: 32

約数和(自身を含む): 1456550640

約数和(自身を除く): 694924510

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 5365, 10730, 70981, 141962, 354905, 709810, 2058449, 2626297, 4116898, 5252594, 10292245, 13131485, 20584490, 26262970, 76162613, 152325226, 380813065, 761626130]

約数ペア:

[(1, 761626130), (2, 380813065), (5, 152325226), (10, 76162613), (29, 26262970), (37, 20584490), (58, 13131485), (74, 10292245), (145, 5252594), (185, 4116898), (290, 2626297), (370, 2058449), (1073, 709810), (2146, 354905), (5365, 141962), (10730, 70981)]