1828494090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{117437}}^1$

素因数の和:117623

約数の個数: 48

約数和(自身を含む): 4781605608

約数和(自身を除く): 2953111518

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 5190, 7785, 15570, 117437, 234874, 352311, 587185, 704622, 1056933, 1174370, 1761555, 2113866, 3523110, 5284665, 10569330, 20316601, 40633202, 60949803, 101583005, 121899606, 182849409, 203166010, 304749015, 365698818, 609498030, 914247045, 1828494090]

約数ペア:

[(1, 1828494090), (2, 914247045), (3, 609498030), (5, 365698818), (6, 304749015), (9, 203166010), (10, 182849409), (15, 121899606), (18, 101583005), (30, 60949803), (45, 40633202), (90, 20316601), (173, 10569330), (346, 5284665), (519, 3523110), (865, 2113866), (1038, 1761555), (1557, 1174370), (1730, 1056933), (2595, 704622), (3114, 587185), (5190, 352311), (7785, 234874), (15570, 117437)]