2255370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5783}}^1$

素因数の和:5806

約数の個数: 32

約数和(自身を含む): 5830272

約数和(自身を除く): 3574902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5783, 11566, 17349, 28915, 34698, 57830, 75179, 86745, 150358, 173490, 225537, 375895, 451074, 751790, 1127685, 2255370]

約数ペア:

[(1, 2255370), (2, 1127685), (3, 751790), (5, 451074), (6, 375895), (10, 225537), (13, 173490), (15, 150358), (26, 86745), (30, 75179), (39, 57830), (65, 34698), (78, 28915), (130, 17349), (195, 11566), (390, 5783)]