39804390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{442271}}^1$

素因数の和:442284

約数の個数: 24

約数和(自身を含む): 103491648

約数和(自身を除く): 63687258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 442271, 884542, 1326813, 2211355, 2653626, 3980439, 4422710, 6634065, 7960878, 13268130, 19902195, 39804390]

約数ペア:

[(1, 39804390), (2, 19902195), (3, 13268130), (5, 7960878), (6, 6634065), (9, 4422710), (10, 3980439), (15, 2653626), (18, 2211355), (30, 1326813), (45, 884542), (90, 442271)]