29685260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2287}}^1$

素因数の和:2366

約数の個数: 48

約数和(自身を含む): 69189120

約数和(自身を除く): 39503860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2287, 2596, 3245, 4574, 6490, 9148, 11435, 12980, 22870, 25157, 45740, 50314, 100628, 125785, 134933, 251570, 269866, 503140, 539732, 674665, 1349330, 1484263, 2698660, 2968526, 5937052, 7421315, 14842630, 29685260]

約数ペア:

[(1, 29685260), (2, 14842630), (4, 7421315), (5, 5937052), (10, 2968526), (11, 2698660), (20, 1484263), (22, 1349330), (44, 674665), (55, 539732), (59, 503140), (110, 269866), (118, 251570), (220, 134933), (236, 125785), (295, 100628), (590, 50314), (649, 45740), (1180, 25157), (1298, 22870), (2287, 12980), (2596, 11435), (3245, 9148), (4574, 6490)]