30822255

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 55089600

約数和(自身を除く): 24267345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 997, 1145, 2061, 2991, 3435, 4985, 6183, 8973, 10305, 14955, 26919, 30915, 44865, 134595, 228313, 684939, 1141565, 2054817, 3424695, 6164451, 10274085, 30822255]

約数ペア:

[(1, 30822255), (3, 10274085), (5, 6164451), (9, 3424695), (15, 2054817), (27, 1141565), (45, 684939), (135, 228313), (229, 134595), (687, 44865), (997, 30915), (1145, 26919), (2061, 14955), (2991, 10305), (3435, 8973), (4985, 6183)]