117541790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14387}}^1$

素因数の和:14456

約数の個数: 32

約数和(自身を含む): 227905920

約数和(自身を除く): 110364130

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 14387, 28774, 71935, 143870, 273353, 546706, 618641, 1237282, 1366765, 2733530, 3093205, 6186410, 11754179, 23508358, 58770895, 117541790]

約数ペア:

[(1, 117541790), (2, 58770895), (5, 23508358), (10, 11754179), (19, 6186410), (38, 3093205), (43, 2733530), (86, 1366765), (95, 1237282), (190, 618641), (215, 546706), (430, 273353), (817, 143870), (1634, 71935), (4085, 28774), (8170, 14387)]