81328830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6011}}^1$

素因数の和:6073

約数の個数: 64

約数和(自身を含む): 218163456

約数和(自身を除く): 136834626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 2255, 2706, 4510, 6011, 6765, 12022, 13530, 18033, 30055, 36066, 60110, 66121, 90165, 132242, 180330, 198363, 246451, 330605, 396726, 492902, 661210, 739353, 991815, 1232255, 1478706, 1983630, 2464510, 2710961, 3696765, 5421922, 7393530, 8132883, 13554805, 16265766, 27109610, 40664415, 81328830]

約数ペア:

[(1, 81328830), (2, 40664415), (3, 27109610), (5, 16265766), (6, 13554805), (10, 8132883), (11, 7393530), (15, 5421922), (22, 3696765), (30, 2710961), (33, 2464510), (41, 1983630), (55, 1478706), (66, 1232255), (82, 991815), (110, 739353), (123, 661210), (165, 492902), (205, 396726), (246, 330605), (330, 246451), (410, 198363), (451, 180330), (615, 132242), (902, 90165), (1230, 66121), (1353, 60110), (2255, 36066), (2706, 30055), (4510, 18033), (6011, 13530), (6765, 12022)]