3158870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 6825168

約数和(自身を除く): 3666298

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1222, 1430, 2209, 2585, 3055, 4418, 5170, 6110, 6721, 11045, 13442, 22090, 24299, 28717, 33605, 48598, 57434, 67210, 121495, 143585, 242990, 287170, 315887, 631774, 1579435, 3158870]

約数ペア:

[(1, 3158870), (2, 1579435), (5, 631774), (10, 315887), (11, 287170), (13, 242990), (22, 143585), (26, 121495), (47, 67210), (55, 57434), (65, 48598), (94, 33605), (110, 28717), (130, 24299), (143, 22090), (235, 13442), (286, 11045), (470, 6721), (517, 6110), (611, 5170), (715, 4418), (1034, 3055), (1222, 2585), (1430, 2209)]