313623006

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{30911}}^1$

素因数の和:31024

約数の個数: 32

約数和(自身を含む): 667699200

約数和(自身を除く): 354076194

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1691, 3382, 5073, 10146, 30911, 61822, 92733, 185466, 587309, 1174618, 1761927, 2751079, 3523854, 5502158, 8253237, 16506474, 52270501, 104541002, 156811503, 313623006]

約数ペア:

[(1, 313623006), (2, 156811503), (3, 104541002), (6, 52270501), (19, 16506474), (38, 8253237), (57, 5502158), (89, 3523854), (114, 2751079), (178, 1761927), (267, 1174618), (534, 587309), (1691, 185466), (3382, 92733), (5073, 61822), (10146, 30911)]