234037310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4177}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 454833792

約数和(自身を除く): 220796482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 2155, 4177, 4310, 5603, 8354, 11206, 20885, 28015, 41770, 54301, 56030, 108602, 271505, 543010, 1800287, 3600574, 9001435, 18002870, 23403731, 46807462, 117018655, 234037310]

約数ペア:

[(1, 234037310), (2, 117018655), (5, 46807462), (10, 23403731), (13, 18002870), (26, 9001435), (65, 3600574), (130, 1800287), (431, 543010), (862, 271505), (2155, 108602), (4177, 56030), (4310, 54301), (5603, 41770), (8354, 28015), (11206, 20885)]