310357860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{224897}}^1$

素因数の和:224932

約数の個数: 48

約数和(自身を含む): 906788736

約数和(自身を除く): 596430876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 224897, 449794, 674691, 899588, 1124485, 1349382, 2248970, 2698764, 3373455, 4497940, 5172631, 6746910, 10345262, 13493820, 15517893, 20690524, 25863155, 31035786, 51726310, 62071572, 77589465, 103452620, 155178930, 310357860]

約数ペア:

[(1, 310357860), (2, 155178930), (3, 103452620), (4, 77589465), (5, 62071572), (6, 51726310), (10, 31035786), (12, 25863155), (15, 20690524), (20, 15517893), (23, 13493820), (30, 10345262), (46, 6746910), (60, 5172631), (69, 4497940), (92, 3373455), (115, 2698764), (138, 2248970), (230, 1349382), (276, 1124485), (345, 899588), (460, 674691), (690, 449794), (1380, 224897)]