30217999

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 36659200

約数和(自身を除く): 6441201

約数列:

[1, 7, 19, 127, 133, 889, 1789, 2413, 12523, 16891, 33991, 227203, 237937, 1590421, 4316857, 30217999]

約数ペア:

[(1, 30217999), (7, 4316857), (19, 1590421), (127, 237937), (133, 227203), (889, 33991), (1789, 16891), (2413, 12523)]