85470770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10091}}^1$

素因数の和:10127

約数の個数: 48

約数和(自身を含む): 193281984

約数和(自身を除く): 107811214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 10091, 20182, 50455, 70637, 100910, 111001, 141274, 222002, 353185, 555005, 706370, 777007, 1110010, 1221011, 1554014, 2442022, 3885035, 6105055, 7770070, 8547077, 12210110, 17094154, 42735385, 85470770]

約数ペア:

[(1, 85470770), (2, 42735385), (5, 17094154), (7, 12210110), (10, 8547077), (11, 7770070), (14, 6105055), (22, 3885035), (35, 2442022), (55, 1554014), (70, 1221011), (77, 1110010), (110, 777007), (121, 706370), (154, 555005), (242, 353185), (385, 222002), (605, 141274), (770, 111001), (847, 100910), (1210, 70637), (1694, 50455), (4235, 20182), (8470, 10091)]