173822190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{9011}}^1$

素因数の和:9664

約数の個数: 32

約数和(自身を含む): 417868416

約数和(自身を除く): 244046226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 643, 1286, 1929, 3215, 3858, 6430, 9011, 9645, 18022, 19290, 27033, 45055, 54066, 90110, 135165, 270330, 5794073, 11588146, 17382219, 28970365, 34764438, 57940730, 86911095, 173822190]

約数ペア:

[(1, 173822190), (2, 86911095), (3, 57940730), (5, 34764438), (6, 28970365), (10, 17382219), (15, 11588146), (30, 5794073), (643, 270330), (1286, 135165), (1929, 90110), (3215, 54066), (3858, 45055), (6430, 27033), (9011, 19290), (9645, 18022)]