297272060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5503}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 650044416

約数和(自身を除く): 352772356

約数列:

[1, 2, 4, 5, 10, 20, 37, 73, 74, 146, 148, 185, 292, 365, 370, 730, 740, 1460, 2701, 5402, 5503, 10804, 11006, 13505, 22012, 27010, 27515, 54020, 55030, 110060, 203611, 401719, 407222, 803438, 814444, 1018055, 1606876, 2008595, 2036110, 4017190, 4072220, 8034380, 14863603, 29727206, 59454412, 74318015, 148636030, 297272060]

約数ペア:

[(1, 297272060), (2, 148636030), (4, 74318015), (5, 59454412), (10, 29727206), (20, 14863603), (37, 8034380), (73, 4072220), (74, 4017190), (146, 2036110), (148, 2008595), (185, 1606876), (292, 1018055), (365, 814444), (370, 803438), (730, 407222), (740, 401719), (1460, 203611), (2701, 110060), (5402, 55030), (5503, 54020), (10804, 27515), (11006, 27010), (13505, 22012)]