28259850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 70432992

約数和(自身を除く): 42173142

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 293, 586, 643, 879, 1286, 1465, 1758, 1929, 2930, 3215, 3858, 4395, 6430, 7325, 8790, 9645, 14650, 16075, 19290, 21975, 32150, 43950, 48225, 96450, 188399, 376798, 565197, 941995, 1130394, 1883990, 2825985, 4709975, 5651970, 9419950, 14129925, 28259850]

約数ペア:

[(1, 28259850), (2, 14129925), (3, 9419950), (5, 5651970), (6, 4709975), (10, 2825985), (15, 1883990), (25, 1130394), (30, 941995), (50, 565197), (75, 376798), (150, 188399), (293, 96450), (586, 48225), (643, 43950), (879, 32150), (1286, 21975), (1465, 19290), (1758, 16075), (1929, 14650), (2930, 9645), (3215, 8790), (3858, 7325), (4395, 6430)]