30972882

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{563}}^1$

素因数の和:794

約数の個数: 32

約数和(自身を含む): 63592128

約数和(自身を除く): 32619246

約数列:

[1, 2, 3, 6, 53, 106, 159, 173, 318, 346, 519, 563, 1038, 1126, 1689, 3378, 9169, 18338, 27507, 29839, 55014, 59678, 89517, 97399, 179034, 194798, 292197, 584394, 5162147, 10324294, 15486441, 30972882]

約数ペア:

[(1, 30972882), (2, 15486441), (3, 10324294), (6, 5162147), (53, 584394), (106, 292197), (159, 194798), (173, 179034), (318, 97399), (346, 89517), (519, 59678), (563, 55014), (1038, 29839), (1126, 27507), (1689, 18338), (3378, 9169)]