30270968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 71554560

約数和(自身を除く): 41283592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 967, 1118, 1204, 1934, 2236, 2408, 3868, 3913, 4472, 6769, 7736, 7826, 12571, 13538, 15652, 25142, 27076, 31304, 41581, 50284, 54152, 83162, 87997, 100568, 166324, 175994, 291067, 332648, 351988, 540553, 582134, 703976, 1081106, 1164268, 2162212, 2328536, 3783871, 4324424, 7567742, 15135484, 30270968]

約数ペア:

[(1, 30270968), (2, 15135484), (4, 7567742), (7, 4324424), (8, 3783871), (13, 2328536), (14, 2162212), (26, 1164268), (28, 1081106), (43, 703976), (52, 582134), (56, 540553), (86, 351988), (91, 332648), (104, 291067), (172, 175994), (182, 166324), (301, 100568), (344, 87997), (364, 83162), (559, 54152), (602, 50284), (728, 41581), (967, 31304), (1118, 27076), (1204, 25142), (1934, 15652), (2236, 13538), (2408, 12571), (3868, 7826), (3913, 7736), (4472, 6769)]