4617780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{76963}}^1$

素因数の和:76975

約数の個数: 24

約数和(自身を含む): 12929952

約数和(自身を除く): 8312172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 76963, 153926, 230889, 307852, 384815, 461778, 769630, 923556, 1154445, 1539260, 2308890, 4617780]

約数ペア:

[(1, 4617780), (2, 2308890), (3, 1539260), (4, 1154445), (5, 923556), (6, 769630), (10, 461778), (12, 384815), (15, 307852), (20, 230889), (30, 153926), (60, 76963)]