831630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 2102400

約数和(自身を除く): 1270770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1459, 2918, 4377, 7295, 8754, 14590, 21885, 27721, 43770, 55442, 83163, 138605, 166326, 277210, 415815, 831630]

約数ペア:

[(1, 831630), (2, 415815), (3, 277210), (5, 166326), (6, 138605), (10, 83163), (15, 55442), (19, 43770), (30, 27721), (38, 21885), (57, 14590), (95, 8754), (114, 7295), (190, 4377), (285, 2918), (570, 1459)]