181130110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{11399}}^1$

素因数の和:11640

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 193154690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 11399, 15890, 22798, 56995, 79793, 113990, 159586, 398965, 797930, 2587573, 5175146, 12937865, 18113011, 25875730, 36226022, 90565055, 181130110]

約数ペア:

[(1, 181130110), (2, 90565055), (5, 36226022), (7, 25875730), (10, 18113011), (14, 12937865), (35, 5175146), (70, 2587573), (227, 797930), (454, 398965), (1135, 159586), (1589, 113990), (2270, 79793), (3178, 56995), (7945, 22798), (11399, 15890)]