86678910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1079

約数の個数: 80

約数和(自身を含む): 235380816

約数和(自身を除く): 148701906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 113, 135, 162, 226, 270, 339, 405, 565, 678, 810, 947, 1017, 1130, 1695, 1894, 2034, 2841, 3051, 3390, 4735, 5085, 5682, 6102, 8523, 9153, 9470, 10170, 14205, 15255, 17046, 18306, 25569, 28410, 30510, 42615, 45765, 51138, 76707, 85230, 91530, 107011, 127845, 153414, 214022, 255690, 321033, 383535, 535055, 642066, 767070, 963099, 1070110, 1605165, 1926198, 2889297, 3210330, 4815495, 5778594, 8667891, 9630990, 14446485, 17335782, 28892970, 43339455, 86678910]

約数ペア:

[(1, 86678910), (2, 43339455), (3, 28892970), (5, 17335782), (6, 14446485), (9, 9630990), (10, 8667891), (15, 5778594), (18, 4815495), (27, 3210330), (30, 2889297), (45, 1926198), (54, 1605165), (81, 1070110), (90, 963099), (113, 767070), (135, 642066), (162, 535055), (226, 383535), (270, 321033), (339, 255690), (405, 214022), (565, 153414), (678, 127845), (810, 107011), (947, 91530), (1017, 85230), (1130, 76707), (1695, 51138), (1894, 45765), (2034, 42615), (2841, 30510), (3051, 28410), (3390, 25569), (4735, 18306), (5085, 17046), (5682, 15255), (6102, 14205), (8523, 10170), (9153, 9470)]