5522620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 12640320

約数和(自身を除く): 7117700

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 439, 629, 740, 878, 1258, 1756, 2195, 2516, 3145, 4390, 6290, 7463, 8780, 12580, 14926, 16243, 29852, 32486, 37315, 64972, 74630, 81215, 149260, 162430, 276131, 324860, 552262, 1104524, 1380655, 2761310, 5522620]

約数ペア:

[(1, 5522620), (2, 2761310), (4, 1380655), (5, 1104524), (10, 552262), (17, 324860), (20, 276131), (34, 162430), (37, 149260), (68, 81215), (74, 74630), (85, 64972), (148, 37315), (170, 32486), (185, 29852), (340, 16243), (370, 14926), (439, 12580), (629, 8780), (740, 7463), (878, 6290), (1258, 4390), (1756, 3145), (2195, 2516)]