27798060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27253}}^1$

素因数の和:27282

約数の個数: 48

約数和(自身を含む): 82416096

約数和(自身を除く): 54618036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 27253, 54506, 81759, 109012, 136265, 163518, 272530, 327036, 408795, 463301, 545060, 817590, 926602, 1389903, 1635180, 1853204, 2316505, 2779806, 4633010, 5559612, 6949515, 9266020, 13899030, 27798060]

約数ペア:

[(1, 27798060), (2, 13899030), (3, 9266020), (4, 6949515), (5, 5559612), (6, 4633010), (10, 2779806), (12, 2316505), (15, 1853204), (17, 1635180), (20, 1389903), (30, 926602), (34, 817590), (51, 545060), (60, 463301), (68, 408795), (85, 327036), (102, 272530), (170, 163518), (204, 136265), (255, 109012), (340, 81759), (510, 54506), (1020, 27253)]