380015910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4222399}}^1$

素因数の和:4222412

約数の個数: 24

約数和(自身を含む): 988041600

約数和(自身を除く): 608025690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4222399, 8444798, 12667197, 21111995, 25334394, 38001591, 42223990, 63335985, 76003182, 126671970, 190007955, 380015910]

約数ペア:

[(1, 380015910), (2, 190007955), (3, 126671970), (5, 76003182), (6, 63335985), (9, 42223990), (10, 38001591), (15, 25334394), (18, 21111995), (30, 12667197), (45, 8444798), (90, 4222399)]