30256

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:100

約数の個数: 20

約数和(自身を含む): 61504

約数和(自身を除く): 31248

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256]

約数ペア:

[(1, 30256), (2, 15128), (4, 7564), (8, 3782), (16, 1891), (31, 976), (61, 496), (62, 488), (122, 248), (124, 244)]