56407330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{115117}}^1$

素因数の和:115138

約数の個数: 24

約数和(自身を含む): 118111068

約数和(自身を除く): 61703738

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 115117, 230234, 575585, 805819, 1151170, 1611638, 4029095, 5640733, 8058190, 11281466, 28203665, 56407330]

約数ペア:

[(1, 56407330), (2, 28203665), (5, 11281466), (7, 8058190), (10, 5640733), (14, 4029095), (35, 1611638), (49, 1151170), (70, 805819), (98, 575585), (245, 230234), (490, 115117)]