717609990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23920333}}^1$

素因数の和:23920343

約数の個数: 16

約数和(自身を含む): 1722264048

約数和(自身を除く): 1004654058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 23920333, 47840666, 71760999, 119601665, 143521998, 239203330, 358804995, 717609990]

約数ペア:

[(1, 717609990), (2, 358804995), (3, 239203330), (5, 143521998), (6, 119601665), (10, 71760999), (15, 47840666), (30, 23920333)]