115945990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 218578176

約数和(自身を除く): 102632186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 662, 1523, 1655, 3046, 3310, 7613, 7615, 15226, 15230, 35029, 38065, 70058, 76130, 175145, 350290, 504113, 1008226, 2520565, 5041130, 11594599, 23189198, 57972995, 115945990]

約数ペア:

[(1, 115945990), (2, 57972995), (5, 23189198), (10, 11594599), (23, 5041130), (46, 2520565), (115, 1008226), (230, 504113), (331, 350290), (662, 175145), (1523, 76130), (1655, 70058), (3046, 38065), (3310, 35029), (7613, 15230), (7615, 15226)]