3791220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 10704960

約数和(自身を除く): 6913740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 353, 358, 537, 706, 716, 895, 1059, 1074, 1412, 1765, 1790, 2118, 2148, 2685, 3530, 3580, 4236, 5295, 5370, 7060, 10590, 10740, 21180, 63187, 126374, 189561, 252748, 315935, 379122, 631870, 758244, 947805, 1263740, 1895610, 3791220]

約数ペア:

[(1, 3791220), (2, 1895610), (3, 1263740), (4, 947805), (5, 758244), (6, 631870), (10, 379122), (12, 315935), (15, 252748), (20, 189561), (30, 126374), (60, 63187), (179, 21180), (353, 10740), (358, 10590), (537, 7060), (706, 5370), (716, 5295), (895, 4236), (1059, 3580), (1074, 3530), (1412, 2685), (1765, 2148), (1790, 2118)]