30150850

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3270

約数の個数: 24

約数和(自身を含む): 56383668

約数和(自身を除く): 26232818

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 3061, 4925, 6122, 9850, 15305, 30610, 76525, 153050, 603017, 1206034, 3015085, 6030170, 15075425, 30150850]

約数ペア:

[(1, 30150850), (2, 15075425), (5, 6030170), (10, 3015085), (25, 1206034), (50, 603017), (197, 153050), (394, 76525), (985, 30610), (1970, 15305), (3061, 9850), (4925, 6122)]