62487990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1378

約数の個数: 64

約数和(自身を含む): 167616000

約数和(自身を除く): 105128010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1163, 1194, 1791, 1990, 2326, 2985, 3489, 3582, 5373, 5815, 5970, 6978, 8955, 10467, 10746, 11630, 17445, 17910, 20934, 26865, 31401, 34890, 52335, 53730, 62802, 104670, 157005, 231437, 314010, 462874, 694311, 1157185, 1388622, 2082933, 2314370, 3471555, 4165866, 6248799, 6943110, 10414665, 12497598, 20829330, 31243995, 62487990]

約数ペア:

[(1, 62487990), (2, 31243995), (3, 20829330), (5, 12497598), (6, 10414665), (9, 6943110), (10, 6248799), (15, 4165866), (18, 3471555), (27, 2314370), (30, 2082933), (45, 1388622), (54, 1157185), (90, 694311), (135, 462874), (199, 314010), (270, 231437), (398, 157005), (597, 104670), (995, 62802), (1163, 53730), (1194, 52335), (1791, 34890), (1990, 31401), (2326, 26865), (2985, 20934), (3489, 17910), (3582, 17445), (5373, 11630), (5815, 10746), (5970, 10467), (6978, 8955)]