30158865

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 61102080

約数和(自身を除く): 30943215

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 99, 115, 135, 165, 207, 253, 297, 345, 495, 621, 759, 883, 1035, 1265, 1485, 2277, 2649, 3105, 3795, 4415, 6831, 7947, 9713, 11385, 13245, 20309, 23841, 29139, 34155, 39735, 48565, 60927, 87417, 101545, 119205, 145695, 182781, 223399, 262251, 304635, 437085, 548343, 670197, 913905, 1116995, 1311255, 2010591, 2741715, 3350985, 6031773, 10052955, 30158865]

約数ペア:

[(1, 30158865), (3, 10052955), (5, 6031773), (9, 3350985), (11, 2741715), (15, 2010591), (23, 1311255), (27, 1116995), (33, 913905), (45, 670197), (55, 548343), (69, 437085), (99, 304635), (115, 262251), (135, 223399), (165, 182781), (207, 145695), (253, 119205), (297, 101545), (345, 87417), (495, 60927), (621, 48565), (759, 39735), (883, 34155), (1035, 29139), (1265, 23841), (1485, 20309), (2277, 13245), (2649, 11385), (3105, 9713), (3795, 7947), (4415, 6831)]