494700530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{38861}}^1$

素因数の和:38954

約数の個数: 32

約数和(自身を含む): 951341760

約数和(自身を除く): 456641230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 38861, 77722, 194305, 388610, 738359, 1476718, 2603687, 3691795, 5207374, 7383590, 13018435, 26036870, 49470053, 98940106, 247350265, 494700530]

約数ペア:

[(1, 494700530), (2, 247350265), (5, 98940106), (10, 49470053), (19, 26036870), (38, 13018435), (67, 7383590), (95, 5207374), (134, 3691795), (190, 2603687), (335, 1476718), (670, 738359), (1273, 388610), (2546, 194305), (6365, 77722), (12730, 38861)]