28282060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38219}}^1$

素因数の和:38265

約数の個数: 24

約数和(自身を含む): 60999120

約数和(自身を除く): 32717060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 38219, 76438, 152876, 191095, 382190, 764380, 1414103, 2828206, 5656412, 7070515, 14141030, 28282060]

約数ペア:

[(1, 28282060), (2, 14141030), (4, 7070515), (5, 5656412), (10, 2828206), (20, 1414103), (37, 764380), (74, 382190), (148, 191095), (185, 152876), (370, 76438), (740, 38219)]