2445550

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:900

約数の個数: 24

約数和(自身を含む): 4631400

約数和(自身を除く): 2185850

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 829, 1475, 1658, 2950, 4145, 8290, 20725, 41450, 48911, 97822, 244555, 489110, 1222775, 2445550]

約数ペア:

[(1, 2445550), (2, 1222775), (5, 489110), (10, 244555), (25, 97822), (50, 48911), (59, 41450), (118, 20725), (295, 8290), (590, 4145), (829, 2950), (1475, 1658)]