172477170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1916413}}^1$

素因数の和:1916426

約数の個数: 24

約数和(自身を含む): 448440876

約数和(自身を除く): 275963706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1916413, 3832826, 5749239, 9582065, 11498478, 17247717, 19164130, 28746195, 34495434, 57492390, 86238585, 172477170]

約数ペア:

[(1, 172477170), (2, 86238585), (3, 57492390), (5, 34495434), (6, 28746195), (9, 19164130), (10, 17247717), (15, 11498478), (18, 9582065), (30, 5749239), (45, 3832826), (90, 1916413)]