310097185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 398361600

約数和(自身を除く): 88264415

約数列:

[1, 5, 31, 37, 139, 155, 185, 389, 695, 1147, 1945, 4309, 5143, 5735, 12059, 14393, 21545, 25715, 54071, 60295, 71965, 159433, 270355, 446183, 797165, 1676201, 2000627, 2230915, 8381005, 10003135, 62019437, 310097185]

約数ペア:

[(1, 310097185), (5, 62019437), (31, 10003135), (37, 8381005), (139, 2230915), (155, 2000627), (185, 1676201), (389, 797165), (695, 446183), (1147, 270355), (1945, 159433), (4309, 71965), (5143, 60295), (5735, 54071), (12059, 25715), (14393, 21545)]