20131455090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2791}}^1\times {\mathrm{240433}}^1$

素因数の和:243234

約数の個数: 32

約数和(自身を含む): 48333004416

約数和(自身を除く): 28201549326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2791, 5582, 8373, 13955, 16746, 27910, 41865, 83730, 240433, 480866, 721299, 1202165, 1442598, 2404330, 3606495, 7212990, 671048503, 1342097006, 2013145509, 3355242515, 4026291018, 6710485030, 10065727545, 20131455090]

約数ペア:

[(1, 20131455090), (2, 10065727545), (3, 6710485030), (5, 4026291018), (6, 3355242515), (10, 2013145509), (15, 1342097006), (30, 671048503), (2791, 7212990), (5582, 3606495), (8373, 2404330), (13955, 1442598), (16746, 1202165), (27910, 721299), (41865, 480866), (83730, 240433)]