30919112

素因数分解:

$2^3\times 7^1\times {\mathrm{552127}}^1$

素因数の和:552140

約数の個数: 16

約数和(自身を含む): 66255360

約数和(自身を除く): 35336248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 552127, 1104254, 2208508, 3864889, 4417016, 7729778, 15459556, 30919112]

約数ペア:

[(1, 30919112), (2, 15459556), (4, 7729778), (7, 4417016), (8, 3864889), (14, 2208508), (28, 1104254), (56, 552127)]