27648110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5563}}^1$

素因数の和:5648

約数の個数: 32

約数和(自身を含む): 57687552

約数和(自身を除く): 30039442

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 5563, 11126, 27815, 38941, 55630, 77882, 194705, 389410, 394973, 789946, 1974865, 2764811, 3949730, 5529622, 13824055, 27648110]

約数ペア:

[(1, 27648110), (2, 13824055), (5, 5529622), (7, 3949730), (10, 2764811), (14, 1974865), (35, 789946), (70, 394973), (71, 389410), (142, 194705), (355, 77882), (497, 55630), (710, 38941), (994, 27815), (2485, 11126), (4970, 5563)]