30637288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15137}}^1$

素因数の和:15177

約数の個数: 32

約数和(自身を含む): 65396160

約数和(自身を除く): 34758872

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 15137, 30274, 60548, 121096, 166507, 333014, 348151, 666028, 696302, 1332056, 1392604, 2785208, 3829661, 7659322, 15318644, 30637288]

約数ペア:

[(1, 30637288), (2, 15318644), (4, 7659322), (8, 3829661), (11, 2785208), (22, 1392604), (23, 1332056), (44, 696302), (46, 666028), (88, 348151), (92, 333014), (184, 166507), (253, 121096), (506, 60548), (1012, 30274), (2024, 15137)]