2981799070

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{50599}}^1$

素因数の和:50760

約数の個数: 32

約数和(自身を含む): 5508518400

約数和(自身を除く): 2526719330

約数列:

[1, 2, 5, 10, 71, 83, 142, 166, 355, 415, 710, 830, 5893, 11786, 29465, 50599, 58930, 101198, 252995, 505990, 3592529, 4199717, 7185058, 8399434, 17962645, 20998585, 35925290, 41997170, 298179907, 596359814, 1490899535, 2981799070]

約数ペア:

[(1, 2981799070), (2, 1490899535), (5, 596359814), (10, 298179907), (71, 41997170), (83, 35925290), (142, 20998585), (166, 17962645), (355, 8399434), (415, 7185058), (710, 4199717), (830, 3592529), (5893, 505990), (11786, 252995), (29465, 101198), (50599, 58930)]