68458170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18859}}^1$

素因数の和:18891

約数の個数: 48

約数和(自身を含む): 180603360

約数和(自身を除く): 112145190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 18859, 37718, 56577, 94295, 113154, 188590, 207449, 282885, 414898, 565770, 622347, 1037245, 1244694, 2074490, 2281939, 3111735, 4563878, 6223470, 6845817, 11409695, 13691634, 22819390, 34229085, 68458170]

約数ペア:

[(1, 68458170), (2, 34229085), (3, 22819390), (5, 13691634), (6, 11409695), (10, 6845817), (11, 6223470), (15, 4563878), (22, 3111735), (30, 2281939), (33, 2074490), (55, 1244694), (66, 1037245), (110, 622347), (121, 565770), (165, 414898), (242, 282885), (330, 207449), (363, 188590), (605, 113154), (726, 94295), (1210, 56577), (1815, 37718), (3630, 18859)]