5889430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 5400170

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 223, 278, 446, 695, 1115, 1390, 2230, 2641, 4237, 5282, 8474, 13205, 21185, 26410, 30997, 42370, 61994, 154985, 309970, 588943, 1177886, 2944715, 5889430]

約数ペア:

[(1, 5889430), (2, 2944715), (5, 1177886), (10, 588943), (19, 309970), (38, 154985), (95, 61994), (139, 42370), (190, 30997), (223, 26410), (278, 21185), (446, 13205), (695, 8474), (1115, 5282), (1390, 4237), (2230, 2641)]