127777380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10093}}^1$

素因数の和:10316

約数の個数: 48

約数和(自身を含む): 359507904

約数和(自身を除く): 231730524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 10093, 12660, 20186, 30279, 40372, 50465, 60558, 100930, 121116, 151395, 201860, 302790, 605580, 2129623, 4259246, 6388869, 8518492, 10648115, 12777738, 21296230, 25555476, 31944345, 42592460, 63888690, 127777380]

約数ペア:

[(1, 127777380), (2, 63888690), (3, 42592460), (4, 31944345), (5, 25555476), (6, 21296230), (10, 12777738), (12, 10648115), (15, 8518492), (20, 6388869), (30, 4259246), (60, 2129623), (211, 605580), (422, 302790), (633, 201860), (844, 151395), (1055, 121116), (1266, 100930), (2110, 60558), (2532, 50465), (3165, 40372), (4220, 30279), (6330, 20186), (10093, 12660)]