20223810630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{722537}}^1$

素因数の和:722861

約数の個数: 48

約数和(自身を含む): 52751054304

約数和(自身を除く): 32527243674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1555, 1866, 2799, 3110, 4665, 5598, 9330, 13995, 27990, 722537, 1445074, 2167611, 3612685, 4335222, 6502833, 7225370, 10838055, 13005666, 21676110, 32514165, 65028330, 224709007, 449418014, 674127021, 1123545035, 1348254042, 2022381063, 2247090070, 3370635105, 4044762126, 6741270210, 10111905315, 20223810630]

約数ペア:

[(1, 20223810630), (2, 10111905315), (3, 6741270210), (5, 4044762126), (6, 3370635105), (9, 2247090070), (10, 2022381063), (15, 1348254042), (18, 1123545035), (30, 674127021), (45, 449418014), (90, 224709007), (311, 65028330), (622, 32514165), (933, 21676110), (1555, 13005666), (1866, 10838055), (2799, 7225370), (3110, 6502833), (4665, 4335222), (5598, 3612685), (9330, 2167611), (13995, 1445074), (27990, 722537)]