310028060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{378083}}^1$

素因数の和:378133

約数の個数: 24

約数和(自身を含む): 666940176

約数和(自身を除く): 356912116

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 378083, 756166, 1512332, 1890415, 3780830, 7561660, 15501403, 31002806, 62005612, 77507015, 155014030, 310028060]

約数ペア:

[(1, 310028060), (2, 155014030), (4, 77507015), (5, 62005612), (10, 31002806), (20, 15501403), (41, 7561660), (82, 3780830), (164, 1890415), (205, 1512332), (410, 756166), (820, 378083)]