3034390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2771690

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 167, 230, 334, 395, 790, 835, 1670, 1817, 3634, 3841, 7682, 9085, 13193, 18170, 19205, 26386, 38410, 65965, 131930, 303439, 606878, 1517195, 3034390]

約数ペア:

[(1, 3034390), (2, 1517195), (5, 606878), (10, 303439), (23, 131930), (46, 65965), (79, 38410), (115, 26386), (158, 19205), (167, 18170), (230, 13193), (334, 9085), (395, 7682), (790, 3841), (835, 3634), (1670, 1817)]