1683065260

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{2957}}^1$

素因数の和:3306

約数の個数: 48

約数和(自身を含む): 3577996800

約数和(自身を除く): 1894931540

約数列:

[1, 2, 4, 5, 10, 20, 149, 191, 298, 382, 596, 745, 764, 955, 1490, 1910, 2957, 2980, 3820, 5914, 11828, 14785, 28459, 29570, 56918, 59140, 113836, 142295, 284590, 440593, 564787, 569180, 881186, 1129574, 1762372, 2202965, 2259148, 2823935, 4405930, 5647870, 8811860, 11295740, 84153263, 168306526, 336613052, 420766315, 841532630, 1683065260]

約数ペア:

[(1, 1683065260), (2, 841532630), (4, 420766315), (5, 336613052), (10, 168306526), (20, 84153263), (149, 11295740), (191, 8811860), (298, 5647870), (382, 4405930), (596, 2823935), (745, 2259148), (764, 2202965), (955, 1762372), (1490, 1129574), (1910, 881186), (2957, 569180), (2980, 564787), (3820, 440593), (5914, 284590), (11828, 142295), (14785, 113836), (28459, 59140), (29570, 56918)]