566704770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{18947}}^1$

素因数の和:19954

約数の個数: 32

約数和(自身を含む): 1361527488

約数和(自身を除く): 794822718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 997, 1994, 2991, 4985, 5982, 9970, 14955, 18947, 29910, 37894, 56841, 94735, 113682, 189470, 284205, 568410, 18890159, 37780318, 56670477, 94450795, 113340954, 188901590, 283352385, 566704770]

約数ペア:

[(1, 566704770), (2, 283352385), (3, 188901590), (5, 113340954), (6, 94450795), (10, 56670477), (15, 37780318), (30, 18890159), (997, 568410), (1994, 284205), (2991, 189470), (4985, 113682), (5982, 94735), (9970, 56841), (14955, 37894), (18947, 29910)]