3186590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 6376320

約数和(自身を除く): 3189730

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 491, 590, 649, 982, 1298, 2455, 3245, 4910, 5401, 6490, 10802, 27005, 28969, 54010, 57938, 144845, 289690, 318659, 637318, 1593295, 3186590]

約数ペア:

[(1, 3186590), (2, 1593295), (5, 637318), (10, 318659), (11, 289690), (22, 144845), (55, 57938), (59, 54010), (110, 28969), (118, 27005), (295, 10802), (491, 6490), (590, 5401), (649, 4910), (982, 3245), (1298, 2455)]