30402712

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{15901}}^1$

素因数の和:16146

約数の個数: 16

約数和(自身を含む): 57247200

約数和(自身を除く): 26844488

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 15901, 31802, 63604, 127208, 3800339, 7600678, 15201356, 30402712]

約数ペア:

[(1, 30402712), (2, 15201356), (4, 7600678), (8, 3800339), (239, 127208), (478, 63604), (956, 31802), (1912, 15901)]