30755872

素因数分解:

$2^5\times 7^1\times {\mathrm{137303}}^1$

素因数の和:137320

約数の個数: 24

約数和(自身を含む): 69201216

約数和(自身を除く): 38445344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 137303, 274606, 549212, 961121, 1098424, 1922242, 2196848, 3844484, 4393696, 7688968, 15377936, 30755872]

約数ペア:

[(1, 30755872), (2, 15377936), (4, 7688968), (7, 4393696), (8, 3844484), (14, 2196848), (16, 1922242), (28, 1098424), (32, 961121), (56, 549212), (112, 274606), (224, 137303)]