170028870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4057}}^1$

素因数の和:4205

約数の個数: 64

約数和(自身を含む): 448782336

約数和(自身を除く): 278753466

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 127, 165, 254, 330, 381, 635, 762, 1270, 1397, 1905, 2794, 3810, 4057, 4191, 6985, 8114, 8382, 12171, 13970, 20285, 20955, 24342, 40570, 41910, 44627, 60855, 89254, 121710, 133881, 223135, 267762, 446270, 515239, 669405, 1030478, 1338810, 1545717, 2576195, 3091434, 5152390, 5667629, 7728585, 11335258, 15457170, 17002887, 28338145, 34005774, 56676290, 85014435, 170028870]

約数ペア:

[(1, 170028870), (2, 85014435), (3, 56676290), (5, 34005774), (6, 28338145), (10, 17002887), (11, 15457170), (15, 11335258), (22, 7728585), (30, 5667629), (33, 5152390), (55, 3091434), (66, 2576195), (110, 1545717), (127, 1338810), (165, 1030478), (254, 669405), (330, 515239), (381, 446270), (635, 267762), (762, 223135), (1270, 133881), (1397, 121710), (1905, 89254), (2794, 60855), (3810, 44627), (4057, 41910), (4191, 40570), (6985, 24342), (8114, 20955), (8382, 20285), (12171, 13970)]