12989850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{86599}}^1$

素因数の和:86614

約数の個数: 24

約数和(自身を含む): 32215200

約数和(自身を除く): 19225350

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 86599, 173198, 259797, 432995, 519594, 865990, 1298985, 2164975, 2597970, 4329950, 6494925, 12989850]

約数ペア:

[(1, 12989850), (2, 6494925), (3, 4329950), (5, 2597970), (6, 2164975), (10, 1298985), (15, 865990), (25, 519594), (30, 432995), (50, 259797), (75, 173198), (150, 86599)]