33358360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1220

約数の個数: 64

約数和(自身を含む): 86644800

約数和(自身を除く): 53286440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 436, 545, 763, 872, 1090, 1093, 1526, 2180, 2186, 3052, 3815, 4360, 4372, 5465, 6104, 7630, 7651, 8744, 10930, 15260, 15302, 21860, 30520, 30604, 38255, 43720, 61208, 76510, 119137, 153020, 238274, 306040, 476548, 595685, 833959, 953096, 1191370, 1667918, 2382740, 3335836, 4169795, 4765480, 6671672, 8339590, 16679180, 33358360]

約数ペア:

[(1, 33358360), (2, 16679180), (4, 8339590), (5, 6671672), (7, 4765480), (8, 4169795), (10, 3335836), (14, 2382740), (20, 1667918), (28, 1191370), (35, 953096), (40, 833959), (56, 595685), (70, 476548), (109, 306040), (140, 238274), (218, 153020), (280, 119137), (436, 76510), (545, 61208), (763, 43720), (872, 38255), (1090, 30604), (1093, 30520), (1526, 21860), (2180, 15302), (2186, 15260), (3052, 10930), (3815, 8744), (4360, 7651), (4372, 7630), (5465, 6104)]