7847228370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{109859}}^1$

素因数の和:112250

約数の個数: 32

約数和(自身を含む): 18841429440

約数和(自身を除く): 10994201070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2381, 4762, 7143, 11905, 14286, 23810, 35715, 71430, 109859, 219718, 329577, 549295, 659154, 1098590, 1647885, 3295770, 261574279, 523148558, 784722837, 1307871395, 1569445674, 2615742790, 3923614185, 7847228370]

約数ペア:

[(1, 7847228370), (2, 3923614185), (3, 2615742790), (5, 1569445674), (6, 1307871395), (10, 784722837), (15, 523148558), (30, 261574279), (2381, 3295770), (4762, 1647885), (7143, 1098590), (11905, 659154), (14286, 549295), (23810, 329577), (35715, 219718), (71430, 109859)]