29820216

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20369}}^1$

素因数の和:20439

約数の個数: 32

約数和(自身を含む): 75776400

約数和(自身を除く): 45956184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 20369, 40738, 61107, 81476, 122214, 162952, 244428, 488856, 1242509, 2485018, 3727527, 4970036, 7455054, 9940072, 14910108, 29820216]

約数ペア:

[(1, 29820216), (2, 14910108), (3, 9940072), (4, 7455054), (6, 4970036), (8, 3727527), (12, 2485018), (24, 1242509), (61, 488856), (122, 244428), (183, 162952), (244, 122214), (366, 81476), (488, 61107), (732, 40738), (1464, 20369)]