1738779180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{28979653}}^1$

素因数の和:28979665

約数の個数: 24

約数和(自身を含む): 4868581872

約数和(自身を除く): 3129802692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 28979653, 57959306, 86938959, 115918612, 144898265, 173877918, 289796530, 347755836, 434694795, 579593060, 869389590, 1738779180]

約数ペア:

[(1, 1738779180), (2, 869389590), (3, 579593060), (4, 434694795), (5, 347755836), (6, 289796530), (10, 173877918), (12, 144898265), (15, 115918612), (20, 86938959), (30, 57959306), (60, 28979653)]