905034498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{14939}}^1$

素因数の和:15406

約数の個数: 32

約数和(自身を含む): 1893196800

約数和(自身を除く): 988162302

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 439, 878, 1317, 2634, 10097, 14939, 20194, 29878, 30291, 44817, 60582, 89634, 343597, 687194, 1030791, 2061582, 6558221, 13116442, 19674663, 39349326, 150839083, 301678166, 452517249, 905034498]

約数ペア:

[(1, 905034498), (2, 452517249), (3, 301678166), (6, 150839083), (23, 39349326), (46, 19674663), (69, 13116442), (138, 6558221), (439, 2061582), (878, 1030791), (1317, 687194), (2634, 343597), (10097, 89634), (14939, 60582), (20194, 44817), (29878, 30291)]