2012322930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{753679}}^1$

素因数の和:753778

約数の個数: 32

約数和(自身を含む): 4883846400

約数和(自身を除く): 2871523470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 753679, 1507358, 2261037, 3768395, 4522074, 7536790, 11305185, 22610370, 67077431, 134154862, 201232293, 335387155, 402464586, 670774310, 1006161465, 2012322930]

約数ペア:

[(1, 2012322930), (2, 1006161465), (3, 670774310), (5, 402464586), (6, 335387155), (10, 201232293), (15, 134154862), (30, 67077431), (89, 22610370), (178, 11305185), (267, 7536790), (445, 4522074), (534, 3768395), (890, 2261037), (1335, 1507358), (2670, 753679)]