80530130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9463}}^1$

素因数の和:9530

約数の個数: 32

約数和(自身を含む): 155361024

約数和(自身を除く): 74830894

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 9463, 18926, 47315, 94630, 217649, 350131, 435298, 700262, 1088245, 1750655, 2176490, 3501310, 8053013, 16106026, 40265065, 80530130]

約数ペア:

[(1, 80530130), (2, 40265065), (5, 16106026), (10, 8053013), (23, 3501310), (37, 2176490), (46, 1750655), (74, 1088245), (115, 700262), (185, 435298), (230, 350131), (370, 217649), (851, 94630), (1702, 47315), (4255, 18926), (8510, 9463)]