90843780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1514063}}^1$

素因数の和:1514075

約数の個数: 24

約数和(自身を含む): 254362752

約数和(自身を除く): 163518972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1514063, 3028126, 4542189, 6056252, 7570315, 9084378, 15140630, 18168756, 22710945, 30281260, 45421890, 90843780]

約数ペア:

[(1, 90843780), (2, 45421890), (3, 30281260), (4, 22710945), (5, 18168756), (6, 15140630), (10, 9084378), (12, 7570315), (15, 6056252), (20, 4542189), (30, 3028126), (60, 1514063)]