2545850

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:934

約数の個数: 24

約数和(自身を含む): 4821120

約数和(自身を除く): 2275270

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 863, 1475, 1726, 2950, 4315, 8630, 21575, 43150, 50917, 101834, 254585, 509170, 1272925, 2545850]

約数ペア:

[(1, 2545850), (2, 1272925), (5, 509170), (10, 254585), (25, 101834), (50, 50917), (59, 43150), (118, 21575), (295, 8630), (590, 4315), (863, 2950), (1475, 1726)]