30140848

素因数分解:

$2^4\times {\mathrm{1009}}^1\times {\mathrm{1867}}^1$

素因数の和:2884

約数の個数: 20

約数和(自身を含む): 58487080

約数和(自身を除く): 28346232

約数列:

[1, 2, 4, 8, 16, 1009, 1867, 2018, 3734, 4036, 7468, 8072, 14936, 16144, 29872, 1883803, 3767606, 7535212, 15070424, 30140848]

約数ペア:

[(1, 30140848), (2, 15070424), (4, 7535212), (8, 3767606), (16, 1883803), (1009, 29872), (1867, 16144), (2018, 14936), (3734, 8072), (4036, 7468)]