25083090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{278701}}^1$

素因数の和:278714

約数の個数: 24

約数和(自身を含む): 65216268

約数和(自身を除く): 40133178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 278701, 557402, 836103, 1393505, 1672206, 2508309, 2787010, 4180515, 5016618, 8361030, 12541545, 25083090]

約数ペア:

[(1, 25083090), (2, 12541545), (3, 8361030), (5, 5016618), (6, 4180515), (9, 2787010), (10, 2508309), (15, 1672206), (18, 1393505), (30, 836103), (45, 557402), (90, 278701)]