14591390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:449

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 15285730

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 310, 341, 389, 605, 682, 778, 1210, 1705, 1945, 3410, 3751, 3890, 4279, 7502, 8558, 12059, 18755, 21395, 24118, 37510, 42790, 47069, 60295, 94138, 120590, 132649, 235345, 265298, 470690, 663245, 1326490, 1459139, 2918278, 7295695, 14591390]

約数ペア:

[(1, 14591390), (2, 7295695), (5, 2918278), (10, 1459139), (11, 1326490), (22, 663245), (31, 470690), (55, 265298), (62, 235345), (110, 132649), (121, 120590), (155, 94138), (242, 60295), (310, 47069), (341, 42790), (389, 37510), (605, 24118), (682, 21395), (778, 18755), (1210, 12059), (1705, 8558), (1945, 7502), (3410, 4279), (3751, 3890)]