29979278

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1709}}^1$

素因数の和:1904

約数の個数: 24

約数和(自身を含む): 52633800

約数和(自身を除く): 22654522

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 1253, 1709, 2506, 3418, 8771, 11963, 17542, 23926, 83741, 167482, 305911, 611822, 2141377, 4282754, 14989639, 29979278]

約数ペア:

[(1, 29979278), (2, 14989639), (7, 4282754), (14, 2141377), (49, 611822), (98, 305911), (179, 167482), (358, 83741), (1253, 23926), (1709, 17542), (2506, 11963), (3418, 8771)]