29990808

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6217}}^1$

素因数の和:6296

約数の個数: 48

約数和(自身を含む): 82450680

約数和(自身を除く): 52459872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 6217, 12434, 18651, 24868, 37302, 49736, 55953, 74604, 111906, 149208, 223812, 416539, 447624, 833078, 1249617, 1666156, 2499234, 3332312, 3748851, 4998468, 7497702, 9996936, 14995404, 29990808]

約数ペア:

[(1, 29990808), (2, 14995404), (3, 9996936), (4, 7497702), (6, 4998468), (8, 3748851), (9, 3332312), (12, 2499234), (18, 1666156), (24, 1249617), (36, 833078), (67, 447624), (72, 416539), (134, 223812), (201, 149208), (268, 111906), (402, 74604), (536, 55953), (603, 49736), (804, 37302), (1206, 24868), (1608, 18651), (2412, 12434), (4824, 6217)]