30370281

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{5303}}^1$

素因数の和:5412

約数の個数: 16

約数和(自身を含む): 42771456

約数和(自身を除く): 12401175

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5303, 5727, 15909, 121969, 365907, 440149, 1320447, 10123427, 30370281]

約数ペア:

[(1, 30370281), (3, 10123427), (23, 1320447), (69, 440149), (83, 365907), (249, 121969), (1909, 15909), (5303, 5727)]