210345370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1087}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 389956608

約数和(自身を除く): 179611238

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 523, 1046, 1087, 2174, 2615, 5230, 5435, 10870, 19351, 38702, 40219, 80438, 96755, 193510, 201095, 402190, 568501, 1137002, 2842505, 5685010, 21034537, 42069074, 105172685, 210345370]

約数ペア:

[(1, 210345370), (2, 105172685), (5, 42069074), (10, 21034537), (37, 5685010), (74, 2842505), (185, 1137002), (370, 568501), (523, 402190), (1046, 201095), (1087, 193510), (2174, 96755), (2615, 80438), (5230, 40219), (5435, 38702), (10870, 19351)]