30210208

素因数分解:

$2^5\times 7^1\times {\mathrm{134867}}^1$

素因数の和:134884

約数の個数: 24

約数和(自身を含む): 67973472

約数和(自身を除く): 37763264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 134867, 269734, 539468, 944069, 1078936, 1888138, 2157872, 3776276, 4315744, 7552552, 15105104, 30210208]

約数ペア:

[(1, 30210208), (2, 15105104), (4, 7552552), (7, 4315744), (8, 3776276), (14, 2157872), (16, 1888138), (28, 1078936), (32, 944069), (56, 539468), (112, 269734), (224, 134867)]