2911340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6329}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 6380640

約数和(自身を除く): 3469300

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 6329, 12658, 25316, 31645, 63290, 126580, 145567, 291134, 582268, 727835, 1455670, 2911340]

約数ペア:

[(1, 2911340), (2, 1455670), (4, 727835), (5, 582268), (10, 291134), (20, 145567), (23, 126580), (46, 63290), (92, 31645), (115, 25316), (230, 12658), (460, 6329)]