30385552

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{8293}}^1$

素因数の和:8530

約数の個数: 20

約数和(自身を含む): 59136220

約数和(自身を除く): 28750668

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 8293, 16586, 33172, 66344, 132688, 1899097, 3798194, 7596388, 15192776, 30385552]

約数ペア:

[(1, 30385552), (2, 15192776), (4, 7596388), (8, 3798194), (16, 1899097), (229, 132688), (458, 66344), (916, 33172), (1832, 16586), (3664, 8293)]