90243350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{94993}}^1$

素因数の和:95024

約数の個数: 24

約数和(自身を含む): 176688840

約数和(自身を除く): 86445490

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 94993, 189986, 474965, 949930, 1804867, 2374825, 3609734, 4749650, 9024335, 18048670, 45121675, 90243350]

約数ペア:

[(1, 90243350), (2, 45121675), (5, 18048670), (10, 9024335), (19, 4749650), (25, 3609734), (38, 2374825), (50, 1804867), (95, 949930), (190, 474965), (475, 189986), (950, 94993)]