30711319

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 16

約数和(自身を含む): 32767200

約数和(自身を除く): 2055881

約数列:

[1, 29, 73, 89, 163, 2117, 2581, 4727, 6497, 11899, 14507, 188413, 345071, 420703, 1059011, 30711319]

約数ペア:

[(1, 30711319), (29, 1059011), (73, 420703), (89, 345071), (163, 188413), (2117, 14507), (2581, 11899), (4727, 6497)]