85482030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{123887}}^1$

素因数の和:123920

約数の個数: 32

約数和(自身を含む): 214078464

約数和(自身を除く): 128596434

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 123887, 247774, 371661, 619435, 743322, 1238870, 1858305, 2849401, 3716610, 5698802, 8548203, 14247005, 17096406, 28494010, 42741015, 85482030]

約数ペア:

[(1, 85482030), (2, 42741015), (3, 28494010), (5, 17096406), (6, 14247005), (10, 8548203), (15, 5698802), (23, 3716610), (30, 2849401), (46, 1858305), (69, 1238870), (115, 743322), (138, 619435), (230, 371661), (345, 247774), (690, 123887)]