1051250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^2$

素因数の和:80

約数の個数: 30

約数和(自身を含む): 2040753

約数和(自身を除く): 989503

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 625, 725, 841, 1250, 1450, 1682, 3625, 4205, 7250, 8410, 18125, 21025, 36250, 42050, 105125, 210250, 525625, 1051250]

約数ペア:

[(1, 1051250), (2, 525625), (5, 210250), (10, 105125), (25, 42050), (29, 36250), (50, 21025), (58, 18125), (125, 8410), (145, 7250), (250, 4205), (290, 3625), (625, 1682), (725, 1450), (841, 1250)]