90406695180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1506778253}}^1$

素因数の和:1506778265

約数の個数: 24

約数和(自身を含む): 253138746672

約数和(自身を除く): 162732051492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1506778253, 3013556506, 4520334759, 6027113012, 7533891265, 9040669518, 15067782530, 18081339036, 22601673795, 30135565060, 45203347590, 90406695180]

約数ペア:

[(1, 90406695180), (2, 45203347590), (3, 30135565060), (4, 22601673795), (5, 18081339036), (6, 15067782530), (10, 9040669518), (12, 7533891265), (15, 6027113012), (20, 4520334759), (30, 3013556506), (60, 1506778253)]