86563770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 212357376

約数和(自身を除く): 125793606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 151, 194, 197, 291, 302, 394, 453, 485, 582, 591, 755, 906, 970, 985, 1182, 1455, 1510, 1970, 2265, 2910, 2955, 4530, 5910, 14647, 19109, 29294, 29747, 38218, 43941, 57327, 59494, 73235, 87882, 89241, 95545, 114654, 146470, 148735, 178482, 191090, 219705, 286635, 297470, 439410, 446205, 573270, 892410, 2885459, 5770918, 8656377, 14427295, 17312754, 28854590, 43281885, 86563770]

約数ペア:

[(1, 86563770), (2, 43281885), (3, 28854590), (5, 17312754), (6, 14427295), (10, 8656377), (15, 5770918), (30, 2885459), (97, 892410), (151, 573270), (194, 446205), (197, 439410), (291, 297470), (302, 286635), (394, 219705), (453, 191090), (485, 178482), (582, 148735), (591, 146470), (755, 114654), (906, 95545), (970, 89241), (985, 87882), (1182, 73235), (1455, 59494), (1510, 57327), (1970, 43941), (2265, 38218), (2910, 29747), (2955, 29294), (4530, 19109), (5910, 14647)]