10554620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:902

約数の個数: 48

約数和(自身を含む): 24131520

約数和(自身を除く): 13576900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 839, 1258, 1678, 2516, 3145, 3356, 4195, 6290, 8390, 12580, 14263, 16780, 28526, 31043, 57052, 62086, 71315, 124172, 142630, 155215, 285260, 310430, 527731, 620860, 1055462, 2110924, 2638655, 5277310, 10554620]

約数ペア:

[(1, 10554620), (2, 5277310), (4, 2638655), (5, 2110924), (10, 1055462), (17, 620860), (20, 527731), (34, 310430), (37, 285260), (68, 155215), (74, 142630), (85, 124172), (148, 71315), (170, 62086), (185, 57052), (340, 31043), (370, 28526), (629, 16780), (740, 14263), (839, 12580), (1258, 8390), (1678, 6290), (2516, 4195), (3145, 3356)]