15691816190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{4649}}^1$

素因数の和:4901

約数の個数: 64

約数和(自身を含む): 29770416000

約数和(自身を除く): 14078599810

約数列:

[1, 2, 5, 10, 29, 58, 103, 113, 145, 206, 226, 290, 515, 565, 1030, 1130, 2987, 3277, 4649, 5974, 6554, 9298, 11639, 14935, 16385, 23245, 23278, 29870, 32770, 46490, 58195, 116390, 134821, 269642, 337531, 478847, 525337, 674105, 675062, 957694, 1050674, 1348210, 1687655, 2394235, 2626685, 3375310, 4788470, 5253370, 13886563, 15234773, 27773126, 30469546, 54109711, 69432815, 76173865, 108219422, 138865630, 152347730, 270548555, 541097110, 1569181619, 3138363238, 7845908095, 15691816190]

約数ペア:

[(1, 15691816190), (2, 7845908095), (5, 3138363238), (10, 1569181619), (29, 541097110), (58, 270548555), (103, 152347730), (113, 138865630), (145, 108219422), (206, 76173865), (226, 69432815), (290, 54109711), (515, 30469546), (565, 27773126), (1030, 15234773), (1130, 13886563), (2987, 5253370), (3277, 4788470), (4649, 3375310), (5974, 2626685), (6554, 2394235), (9298, 1687655), (11639, 1348210), (14935, 1050674), (16385, 957694), (23245, 675062), (23278, 674105), (29870, 525337), (32770, 478847), (46490, 337531), (58195, 269642), (116390, 134821)]