90442060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{122219}}^1$

素因数の和:122265

約数の個数: 24

約数和(自身を含む): 195063120

約数和(自身を除く): 104621060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 122219, 244438, 488876, 611095, 1222190, 2444380, 4522103, 9044206, 18088412, 22610515, 45221030, 90442060]

約数ペア:

[(1, 90442060), (2, 45221030), (4, 22610515), (5, 18088412), (10, 9044206), (20, 4522103), (37, 2444380), (74, 1222190), (148, 611095), (185, 488876), (370, 244438), (740, 122219)]