29977744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3239

約数の個数: 40

約数和(自身を含む): 63130880

約数和(自身を除く): 33153136

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 3181, 4712, 6362, 9424, 12724, 25448, 50896, 60439, 98611, 120878, 197222, 241756, 394444, 483512, 788888, 967024, 1577776, 1873609, 3747218, 7494436, 14988872, 29977744]

約数ペア:

[(1, 29977744), (2, 14988872), (4, 7494436), (8, 3747218), (16, 1873609), (19, 1577776), (31, 967024), (38, 788888), (62, 483512), (76, 394444), (124, 241756), (152, 197222), (248, 120878), (304, 98611), (496, 60439), (589, 50896), (1178, 25448), (2356, 12724), (3181, 9424), (4712, 6362)]