828587940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13809799}}^1$

素因数の和:13809811

約数の個数: 24

約数和(自身を含む): 2320046400

約数和(自身を除く): 1491458460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 13809799, 27619598, 41429397, 55239196, 69048995, 82858794, 138097990, 165717588, 207146985, 276195980, 414293970, 828587940]

約数ペア:

[(1, 828587940), (2, 414293970), (3, 276195980), (4, 207146985), (5, 165717588), (6, 138097990), (10, 82858794), (12, 69048995), (15, 55239196), (20, 41429397), (30, 27619598), (60, 13809799)]