30107943

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5425

約数の個数: 24

約数和(自身を含む): 47069568

約数和(自身を除く): 16961625

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5387, 5589, 16161, 48483, 123901, 145449, 371703, 436347, 1115109, 1309041, 3345327, 10035981, 30107943]

約数ペア:

[(1, 30107943), (3, 10035981), (9, 3345327), (23, 1309041), (27, 1115109), (69, 436347), (81, 371703), (207, 145449), (243, 123901), (621, 48483), (1863, 16161), (5387, 5589)]