129122230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15173}}^1$

素因数の和:15240

約数の個数: 32

約数和(自身を含む): 249096384

約数和(自身を除く): 119974154

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 15173, 30346, 75865, 151730, 348979, 561401, 697958, 1122802, 1744895, 2807005, 3489790, 5614010, 12912223, 25824446, 64561115, 129122230]

約数ペア:

[(1, 129122230), (2, 64561115), (5, 25824446), (10, 12912223), (23, 5614010), (37, 3489790), (46, 2807005), (74, 1744895), (115, 1122802), (185, 697958), (230, 561401), (370, 348979), (851, 151730), (1702, 75865), (4255, 30346), (8510, 15173)]