312733770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{221797}}^1$

素因数の和:221854

約数の個数: 32

約数和(自身を含む): 766533888

約数和(自身を除く): 453800118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 221797, 443594, 665391, 1108985, 1330782, 2217970, 3326955, 6653910, 10424459, 20848918, 31273377, 52122295, 62546754, 104244590, 156366885, 312733770]

約数ペア:

[(1, 312733770), (2, 156366885), (3, 104244590), (5, 62546754), (6, 52122295), (10, 31273377), (15, 20848918), (30, 10424459), (47, 6653910), (94, 3326955), (141, 2217970), (235, 1330782), (282, 1108985), (470, 665391), (705, 443594), (1410, 221797)]