266400210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8880007}}^1$

素因数の和:8880017

約数の個数: 16

約数和(自身を含む): 639360576

約数和(自身を除く): 372960366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8880007, 17760014, 26640021, 44400035, 53280042, 88800070, 133200105, 266400210]

約数ペア:

[(1, 266400210), (2, 133200105), (3, 88800070), (5, 53280042), (6, 44400035), (10, 26640021), (15, 17760014), (30, 8880007)]