304347016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{33937}}^1$

素因数の和:34021

約数の個数: 32

約数和(自身を含む): 610884000

約数和(自身を除く): 306536984

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 33937, 67874, 135748, 271496, 644803, 1289606, 2002283, 2579212, 4004566, 5158424, 8009132, 16018264, 38043377, 76086754, 152173508, 304347016]

約数ペア:

[(1, 304347016), (2, 152173508), (4, 76086754), (8, 38043377), (19, 16018264), (38, 8009132), (59, 5158424), (76, 4004566), (118, 2579212), (152, 2002283), (236, 1289606), (472, 644803), (1121, 271496), (2242, 135748), (4484, 67874), (8968, 33937)]