30877395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{66403}}^1$

素因数の和:66442

約数の個数: 16

約数和(自身を含む): 50998272

約数和(自身を除く): 20120877

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 66403, 199209, 332015, 996045, 2058493, 6175479, 10292465, 30877395]

約数ペア:

[(1, 30877395), (3, 10292465), (5, 6175479), (15, 2058493), (31, 996045), (93, 332015), (155, 199209), (465, 66403)]