239012940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{29077}}^1$

素因数の和:29226

約数の個数: 48

約数和(自身を含む): 674144352

約数和(自身を除く): 435131412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 29077, 58154, 87231, 116308, 145385, 174462, 290770, 348924, 436155, 581540, 872310, 1744620, 3983549, 7967098, 11950647, 15934196, 19917745, 23901294, 39835490, 47802588, 59753235, 79670980, 119506470, 239012940]

約数ペア:

[(1, 239012940), (2, 119506470), (3, 79670980), (4, 59753235), (5, 47802588), (6, 39835490), (10, 23901294), (12, 19917745), (15, 15934196), (20, 11950647), (30, 7967098), (60, 3983549), (137, 1744620), (274, 872310), (411, 581540), (548, 436155), (685, 348924), (822, 290770), (1370, 174462), (1644, 145385), (2055, 116308), (2740, 87231), (4110, 58154), (8220, 29077)]