67438290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2027}}^1$

素因数の和:3146

約数の個数: 32

約数和(自身を含む): 162077760

約数和(自身を除く): 94639470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1109, 2027, 2218, 3327, 4054, 5545, 6081, 6654, 10135, 11090, 12162, 16635, 20270, 30405, 33270, 60810, 2247943, 4495886, 6743829, 11239715, 13487658, 22479430, 33719145, 67438290]

約数ペア:

[(1, 67438290), (2, 33719145), (3, 22479430), (5, 13487658), (6, 11239715), (10, 6743829), (15, 4495886), (30, 2247943), (1109, 60810), (2027, 33270), (2218, 30405), (3327, 20270), (4054, 16635), (5545, 12162), (6081, 11090), (6654, 10135)]