290015910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1074133}}^1$

素因数の和:1074149

約数の個数: 32

約数和(自身を含む): 773376480

約数和(自身を除く): 483360570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1074133, 2148266, 3222399, 5370665, 6444798, 9667197, 10741330, 16111995, 19334394, 29001591, 32223990, 48335985, 58003182, 96671970, 145007955, 290015910]

約数ペア:

[(1, 290015910), (2, 145007955), (3, 96671970), (5, 58003182), (6, 48335985), (9, 32223990), (10, 29001591), (15, 19334394), (18, 16111995), (27, 10741330), (30, 9667197), (45, 6444798), (54, 5370665), (90, 3222399), (135, 2148266), (270, 1074133)]