180270.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 31371648

約数和(自身を除く): 17140626

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4243, 8486, 12729, 25458, 55159, 110318, 165477, 182449, 330954, 364898, 547347, 1094694, 2371837, 4743674, 7115511, 14231022]

約数ペア:

[(1, 14231022), (2, 7115511), (3, 4743674), (6, 2371837), (13, 1094694), (26, 547347), (39, 364898), (43, 330954), (78, 182449), (86, 165477), (129, 110318), (258, 55159), (559, 25458), (1118, 12729), (1677, 8486), (3354, 4243)]