71689260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1194821}}^1$

素因数の和:1194833

約数の個数: 24

約数和(自身を含む): 200730096

約数和(自身を除く): 129040836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1194821, 2389642, 3584463, 4779284, 5974105, 7168926, 11948210, 14337852, 17922315, 23896420, 35844630, 71689260]

約数ペア:

[(1, 71689260), (2, 35844630), (3, 23896420), (4, 17922315), (5, 14337852), (6, 11948210), (10, 7168926), (12, 5974105), (15, 4779284), (20, 3584463), (30, 2389642), (60, 1194821)]