56739130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 64

約数和(自身を含む): 126293760

約数和(自身を除く): 69554630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 518, 665, 703, 1153, 1295, 1330, 1406, 2306, 2590, 3515, 4921, 5765, 7030, 8071, 9842, 11530, 16142, 21907, 24605, 40355, 42661, 43814, 49210, 80710, 85322, 109535, 153349, 213305, 219070, 298627, 306698, 426610, 597254, 766745, 810559, 1493135, 1533490, 1621118, 2986270, 4052795, 5673913, 8105590, 11347826, 28369565, 56739130]

約数ペア:

[(1, 56739130), (2, 28369565), (5, 11347826), (7, 8105590), (10, 5673913), (14, 4052795), (19, 2986270), (35, 1621118), (37, 1533490), (38, 1493135), (70, 810559), (74, 766745), (95, 597254), (133, 426610), (185, 306698), (190, 298627), (259, 219070), (266, 213305), (370, 153349), (518, 109535), (665, 85322), (703, 80710), (1153, 49210), (1295, 43814), (1330, 42661), (1406, 40355), (2306, 24605), (2590, 21907), (3515, 16142), (4921, 11530), (5765, 9842), (7030, 8071)]