90422460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167449}}^1$

素因数の和:167467

約数の個数: 48

約数和(自身を含む): 281316000

約数和(自身を除く): 190893540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167449, 334898, 502347, 669796, 837245, 1004694, 1507041, 1674490, 2009388, 2511735, 3014082, 3348980, 4521123, 5023470, 6028164, 7535205, 9042246, 10046940, 15070410, 18084492, 22605615, 30140820, 45211230, 90422460]

約数ペア:

[(1, 90422460), (2, 45211230), (3, 30140820), (4, 22605615), (5, 18084492), (6, 15070410), (9, 10046940), (10, 9042246), (12, 7535205), (15, 6028164), (18, 5023470), (20, 4521123), (27, 3348980), (30, 3014082), (36, 2511735), (45, 2009388), (54, 1674490), (60, 1507041), (90, 1004694), (108, 837245), (135, 669796), (180, 502347), (270, 334898), (540, 167449)]