29680888

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6355

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 30799112

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 6299, 12598, 25196, 50392, 119681, 195269, 239362, 390538, 478724, 781076, 957448, 1562152, 3710111, 7420222, 14840444, 29680888]

約数ペア:

[(1, 29680888), (2, 14840444), (4, 7420222), (8, 3710111), (19, 1562152), (31, 957448), (38, 781076), (62, 478724), (76, 390538), (124, 239362), (152, 195269), (248, 119681), (589, 50392), (1178, 25196), (2356, 12598), (4712, 6299)]