30950416

素因数分解:

$2^4\times 7^1\times {\mathrm{276343}}^1$

素因数の和:276358

約数の個数: 20

約数和(自身を含む): 68533312

約数和(自身を除く): 37582896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 276343, 552686, 1105372, 1934401, 2210744, 3868802, 4421488, 7737604, 15475208, 30950416]

約数ペア:

[(1, 30950416), (2, 15475208), (4, 7737604), (7, 4421488), (8, 3868802), (14, 2210744), (16, 1934401), (28, 1105372), (56, 552686), (112, 276343)]