1330490750

素因数分解:

$2^1\times 5^3\times {\mathrm{5321963}}^1$

素因数の和:5321980

約数の個数: 16

約数和(自身を含む): 2490679152

約数和(自身を除く): 1160188402

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 5321963, 10643926, 26609815, 53219630, 133049075, 266098150, 665245375, 1330490750]

約数ペア:

[(1, 1330490750), (2, 665245375), (5, 266098150), (10, 133049075), (25, 53219630), (50, 26609815), (125, 10643926), (250, 5321963)]