30401883

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 46096128

約数和(自身を除く): 15694245

約数列:

[1, 3, 9, 23, 69, 207, 227, 647, 681, 1941, 2043, 5221, 5823, 14881, 15663, 44643, 46989, 133929, 146869, 440607, 1321821, 3377987, 10133961, 30401883]

約数ペア:

[(1, 30401883), (3, 10133961), (9, 3377987), (23, 1321821), (69, 440607), (207, 146869), (227, 133929), (647, 46989), (681, 44643), (1941, 15663), (2043, 14881), (5221, 5823)]