30849678

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 69891120

約数和(自身を除く): 39041442

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 523, 678, 1017, 1046, 1569, 2034, 3138, 3277, 4707, 6554, 9414, 9831, 15167, 19662, 29493, 30334, 45501, 58986, 59099, 91002, 118198, 136503, 177297, 273006, 354594, 531891, 1063782, 1713871, 3427742, 5141613, 10283226, 15424839, 30849678]

約数ペア:

[(1, 30849678), (2, 15424839), (3, 10283226), (6, 5141613), (9, 3427742), (18, 1713871), (29, 1063782), (58, 531891), (87, 354594), (113, 273006), (174, 177297), (226, 136503), (261, 118198), (339, 91002), (522, 59099), (523, 58986), (678, 45501), (1017, 30334), (1046, 29493), (1569, 19662), (2034, 15167), (3138, 9831), (3277, 9414), (4707, 6554)]