23278350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{499}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 58032000

約数和(自身を除く): 34753650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 311, 499, 622, 933, 998, 1497, 1555, 1866, 2495, 2994, 3110, 4665, 4990, 7485, 7775, 9330, 12475, 14970, 15550, 23325, 24950, 37425, 46650, 74850, 155189, 310378, 465567, 775945, 931134, 1551890, 2327835, 3879725, 4655670, 7759450, 11639175, 23278350]

約数ペア:

[(1, 23278350), (2, 11639175), (3, 7759450), (5, 4655670), (6, 3879725), (10, 2327835), (15, 1551890), (25, 931134), (30, 775945), (50, 465567), (75, 310378), (150, 155189), (311, 74850), (499, 46650), (622, 37425), (933, 24950), (998, 23325), (1497, 15550), (1555, 14970), (1866, 12475), (2495, 9330), (2994, 7775), (3110, 7485), (4665, 4990)]