33559990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1956

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 30306890

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 1847, 3634, 3694, 9085, 9235, 18170, 18470, 42481, 84962, 145913, 212405, 291826, 424810, 729565, 1459130, 3355999, 6711998, 16779995, 33559990]

約数ペア:

[(1, 33559990), (2, 16779995), (5, 6711998), (10, 3355999), (23, 1459130), (46, 729565), (79, 424810), (115, 291826), (158, 212405), (230, 145913), (395, 84962), (790, 42481), (1817, 18470), (1847, 18170), (3634, 9235), (3694, 9085)]