30105726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17483}}^1$

素因数の和:17536

約数の個数: 32

約数和(自身を含む): 70495488

約数和(自身を除く): 40389762

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 17483, 34966, 52449, 104898, 122381, 244762, 367143, 716803, 734286, 1433606, 2150409, 4300818, 5017621, 10035242, 15052863, 30105726]

約数ペア:

[(1, 30105726), (2, 15052863), (3, 10035242), (6, 5017621), (7, 4300818), (14, 2150409), (21, 1433606), (41, 734286), (42, 716803), (82, 367143), (123, 244762), (246, 122381), (287, 104898), (574, 52449), (861, 34966), (1722, 17483)]