30960454

素因数分解:

$2^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1180

約数の個数: 24

約数和(自身を含む): 54222048

約数和(自身を除く): 23261594

約数列:

[1, 2, 7, 14, 49, 98, 431, 733, 862, 1466, 3017, 5131, 6034, 10262, 21119, 35917, 42238, 71834, 315923, 631846, 2211461, 4422922, 15480227, 30960454]

約数ペア:

[(1, 30960454), (2, 15480227), (7, 4422922), (14, 2211461), (49, 631846), (98, 315923), (431, 71834), (733, 42238), (862, 35917), (1466, 21119), (3017, 10262), (5131, 6034)]