123562590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{132863}}^1$

素因数の和:132904

約数の個数: 32

約数和(自身を含む): 306118656

約数和(自身を除く): 182556066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 132863, 265726, 398589, 664315, 797178, 1328630, 1992945, 3985890, 4118753, 8237506, 12356259, 20593765, 24712518, 41187530, 61781295, 123562590]

約数ペア:

[(1, 123562590), (2, 61781295), (3, 41187530), (5, 24712518), (6, 20593765), (10, 12356259), (15, 8237506), (30, 4118753), (31, 3985890), (62, 1992945), (93, 1328630), (155, 797178), (186, 664315), (310, 398589), (465, 265726), (930, 132863)]