29910984

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20431}}^1$

素因数の和:20501

約数の個数: 32

約数和(自身を含む): 76007040

約数和(自身を除く): 46096056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20431, 40862, 61293, 81724, 122586, 163448, 245172, 490344, 1246291, 2492582, 3738873, 4985164, 7477746, 9970328, 14955492, 29910984]

約数ペア:

[(1, 29910984), (2, 14955492), (3, 9970328), (4, 7477746), (6, 4985164), (8, 3738873), (12, 2492582), (24, 1246291), (61, 490344), (122, 245172), (183, 163448), (244, 122586), (366, 81724), (488, 61293), (732, 40862), (1464, 20431)]