30401344

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{11047}}^1$

素因数の和:11102

約数の個数: 28

約数和(自身を含む): 61736224

約数和(自身を除く): 31334880

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 11047, 22094, 44188, 88376, 176752, 353504, 475021, 707008, 950042, 1900084, 3800168, 7600336, 15200672, 30401344]

約数ペア:

[(1, 30401344), (2, 15200672), (4, 7600336), (8, 3800168), (16, 1900084), (32, 950042), (43, 707008), (64, 475021), (86, 353504), (172, 176752), (344, 88376), (688, 44188), (1376, 22094), (2752, 11047)]