51373290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4591}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 123653376

約数和(自身を除く): 72280086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 3730, 4591, 5595, 9182, 11190, 13773, 22955, 27546, 45910, 68865, 137730, 1712443, 3424886, 5137329, 8562215, 10274658, 17124430, 25686645, 51373290]

約数ペア:

[(1, 51373290), (2, 25686645), (3, 17124430), (5, 10274658), (6, 8562215), (10, 5137329), (15, 3424886), (30, 1712443), (373, 137730), (746, 68865), (1119, 45910), (1865, 27546), (2238, 22955), (3730, 13773), (4591, 11190), (5595, 9182)]