29642980

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{3301}}^1$

素因数の和:3759

約数の個数: 24

約数和(自身を含む): 62407800

約数和(自身を除く): 32764820

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 3301, 4490, 6602, 8980, 13204, 16505, 33010, 66020, 1482149, 2964298, 5928596, 7410745, 14821490, 29642980]

約数ペア:

[(1, 29642980), (2, 14821490), (4, 7410745), (5, 5928596), (10, 2964298), (20, 1482149), (449, 66020), (898, 33010), (1796, 16505), (2245, 13204), (3301, 8980), (4490, 6602)]