45459270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21961}}^1$

素因数の和:21997

約数の個数: 48

約数和(自身を含む): 123338592

約数和(自身を除く): 77879322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 21961, 43922, 65883, 109805, 131766, 197649, 219610, 329415, 395298, 505103, 658830, 988245, 1010206, 1515309, 1976490, 2525515, 3030618, 4545927, 5051030, 7576545, 9091854, 15153090, 22729635, 45459270]

約数ペア:

[(1, 45459270), (2, 22729635), (3, 15153090), (5, 9091854), (6, 7576545), (9, 5051030), (10, 4545927), (15, 3030618), (18, 2525515), (23, 1976490), (30, 1515309), (45, 1010206), (46, 988245), (69, 658830), (90, 505103), (115, 395298), (138, 329415), (207, 219610), (230, 197649), (345, 131766), (414, 109805), (690, 65883), (1035, 43922), (2070, 21961)]