30513488

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{44351}}^1$

素因数の和:44402

約数の個数: 20

約数和(自身を含む): 60496128

約数和(自身を除く): 29982640

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 44351, 88702, 177404, 354808, 709616, 1907093, 3814186, 7628372, 15256744, 30513488]

約数ペア:

[(1, 30513488), (2, 15256744), (4, 7628372), (8, 3814186), (16, 1907093), (43, 709616), (86, 354808), (172, 177404), (344, 88702), (688, 44351)]