1489631570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{925237}}^1$

素因数の和:925274

約数の個数: 32

約数和(自身を含む): 3197622528

約数和(自身を除く): 1707990958

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 925237, 1850474, 4626185, 6476659, 9252370, 12953318, 21280451, 32383295, 42560902, 64766590, 106402255, 148963157, 212804510, 297926314, 744815785, 1489631570]

約数ペア:

[(1, 1489631570), (2, 744815785), (5, 297926314), (7, 212804510), (10, 148963157), (14, 106402255), (23, 64766590), (35, 42560902), (46, 32383295), (70, 21280451), (115, 12953318), (161, 9252370), (230, 6476659), (322, 4626185), (805, 1850474), (1610, 925237)]